{"items":[{"id":"NVI-00008340","kind":"vulnerability","title":"TYPO3 vulnerable to Cross-Site Scripting in the ShowImageController","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-hw6c-6gwq-3m3m","CVE-2024-34357"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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 9.5.48 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 10.4.45 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 11.5.37 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 12.4.15 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 13.1.1 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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-b70466cac12e16031cf8a5b30adb7587"],"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":"2026-06-17T07:33:14.483Z","value":"5.4 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-3b030edd25be5971acc96f1a9a90ae44"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.502%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.43014. Missing scores are unknown.","source_id":"sr-b70466cac12e16031cf8a5b30adb7587"}],"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-ffd5e30c375739f2a8d632ac47c4ba91","url":"https://github.com/advisories/GHSA-hw6c-6gwq-3m3m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-hw6c-6gwq-3m3m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.433Z"},{"id":"sr-3b030edd25be5971acc96f1a9a90ae44","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34357","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2024-34357","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-02T09:56:09.522Z"},{"id":"sr-b70466cac12e16031cf8a5b30adb7587","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-2024-34357","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.5.48"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.45"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.37"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.15"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.1.1"]}],"null_published_at":"2026-11-05T03:52:54.819Z","source_updated_at":"2026-09-10T03:50:13.952Z","source_disclosed_at":"2024-05-14T20:13:25.000Z","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":"2026-10-31T21:42:20.433Z"},{"id":"NVI-00008340","kind":"vulnerability","title":"TYPO3 vulnerable to Cross-Site Scripting in the ShowImageController","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-hw6c-6gwq-3m3m","CVE-2024-34357"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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 9.5.48 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 10.4.45 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 11.5.37 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 12.4.15 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 13.1.1 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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-3b030edd25be5971acc96f1a9a90ae44"],"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":"2026-06-17T07:33:14.483Z","value":"5.4 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-3b030edd25be5971acc96f1a9a90ae44"}],"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-ffd5e30c375739f2a8d632ac47c4ba91","url":"https://github.com/advisories/GHSA-hw6c-6gwq-3m3m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-hw6c-6gwq-3m3m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.433Z"},{"id":"sr-3b030edd25be5971acc96f1a9a90ae44","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34357","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2024-34357","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-02T09:56:09.522Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.5.48"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.45"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.37"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.15"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.1.1"]}],"null_published_at":"2026-11-02T10:00:44.526Z","source_updated_at":"2026-09-10T03:50:13.952Z","source_disclosed_at":"2024-05-14T20:13:25.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.433Z"},{"id":"NVI-00008340","kind":"vulnerability","title":"TYPO3 vulnerable to Cross-Site Scripting in the ShowImageController","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-hw6c-6gwq-3m3m","CVE-2024-34357"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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 9.5.48 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 10.4.45 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 11.5.37 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 12.4.15 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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 13.1.1 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"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-ffd5e30c375739f2a8d632ac47c4ba91","url":"https://github.com/advisories/GHSA-hw6c-6gwq-3m3m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-hw6c-6gwq-3m3m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.433Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.5.48"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.45"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.37"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.15"]},{"certainty":"source_listed","source_ids":["sr-ffd5e30c375739f2a8d632ac47c4ba91"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nFailing to properly encode user-controlled values in file entities, the `ShowImageController` (_eID tx_cms_showpic_) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2024-009\n","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.1.1"]}],"null_published_at":"2026-10-31T22:13:22.840Z","source_updated_at":"2026-09-10T03:50:13.952Z","source_disclosed_at":"2024-05-14T20:13:25.000Z","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":"2026-10-31T21:42:20.433Z"}],"next_cursor":null,"snapshot_revision":"42594"}