{"items":[{"id":"NVI-00002591","kind":"vulnerability","title":"TYPO3 CMS Allows Broken Access Control in Edit Document Controller","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-5j7q-wmh7-cqhg","CVE-2025-59020"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-backend, typo3/cms-backend, typo3/cms-backend, typo3/cms-backend, typo3/cms-backend. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 14.0.2 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 13.4.23 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 12.4.41 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 11.5.49 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 10.4.55 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-83ec01e8ac2c8733167a80646e2c5dcf"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T09:45:26.873Z","value":"6.5 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-65ae32c94cc30283bf67005a63d046f7"},{"kind":"CVSS","as_of":"2026-06-17T09:45:26.873Z","value":"5.3 MEDIUM (4.0)","meaning":"f4fb688c-4412-4426-b4b8-421ecf27b14a severity; no combined Null risk score.","source_id":"sr-65ae32c94cc30283bf67005a63d046f7"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.312%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.24171. Missing scores are unknown.","source_id":"sr-83ec01e8ac2c8733167a80646e2c5dcf"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-1e83d1004e9e88ae38e534bebb8b61ad","url":"https://github.com/advisories/GHSA-5j7q-wmh7-cqhg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j7q-wmh7-cqhg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"},{"id":"sr-65ae32c94cc30283bf67005a63d046f7","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59020","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-59020","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:22.167Z"},{"id":"sr-83ec01e8ac2c8733167a80646e2c5dcf","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-59020","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.372Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.0.2"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.23"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.41"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.49"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.55"]}],"null_published_at":"2026-11-03T02:33:09.098Z","source_updated_at":"2026-02-03T02:59:49.378Z","source_disclosed_at":"2026-01-13T20:37:30.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:41:59.924Z"},{"id":"NVI-00002591","kind":"vulnerability","title":"TYPO3 CMS Allows Broken Access Control in Edit Document Controller","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-5j7q-wmh7-cqhg","CVE-2025-59020"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-backend, typo3/cms-backend, typo3/cms-backend, typo3/cms-backend, typo3/cms-backend. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 14.0.2 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 13.4.23 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 12.4.41 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 11.5.49 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 10.4.55 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-65ae32c94cc30283bf67005a63d046f7"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T09:45:26.873Z","value":"6.5 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-65ae32c94cc30283bf67005a63d046f7"},{"kind":"CVSS","as_of":"2026-06-17T09:45:26.873Z","value":"5.3 MEDIUM (4.0)","meaning":"f4fb688c-4412-4426-b4b8-421ecf27b14a severity; no combined Null risk score.","source_id":"sr-65ae32c94cc30283bf67005a63d046f7"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-1e83d1004e9e88ae38e534bebb8b61ad","url":"https://github.com/advisories/GHSA-5j7q-wmh7-cqhg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j7q-wmh7-cqhg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"},{"id":"sr-65ae32c94cc30283bf67005a63d046f7","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59020","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2025-59020","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:22.167Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.0.2"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.23"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.41"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.49"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.55"]}],"null_published_at":"2026-11-02T20:21:10.301Z","source_updated_at":"2026-02-03T02:59:49.378Z","source_disclosed_at":"2026-01-13T20:37:30.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.924Z"},{"id":"NVI-00002591","kind":"vulnerability","title":"TYPO3 CMS Allows Broken Access Control in Edit Document Controller","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5j7q-wmh7-cqhg","CVE-2025-59020"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-backend, typo3/cms-backend, typo3/cms-backend, typo3/cms-backend, typo3/cms-backend. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 14.0.2 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 13.4.23 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 12.4.41 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 11.5.49 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 10.4.55 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-1e83d1004e9e88ae38e534bebb8b61ad","url":"https://github.com/advisories/GHSA-5j7q-wmh7-cqhg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j7q-wmh7-cqhg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.0.2"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.23"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.41"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.49"]},{"certainty":"source_listed","source_ids":["sr-1e83d1004e9e88ae38e534bebb8b61ad"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nBy exploiting the `defVals` parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields.\n\n### Solution\nUpdate to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.\n\n### Credits\nThanks to Daniel Windloff for reporting this issue, and to TYPO3 core & security team member Benjamin Franzke for fixing it.\n\n### References\n* TYPO3-CORE-SA-2026-001","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.55"]}],"null_published_at":"2026-10-31T22:00:33.896Z","source_updated_at":"2026-02-03T02:59:49.378Z","source_disclosed_at":"2026-01-13T20:37:30.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:41:59.924Z"}],"next_cursor":null,"snapshot_revision":"42594"}