{"items":[{"id":"NVI-00007801","kind":"vulnerability","title":"TYPO3 CMS vulnerable to Denial of Service in Page Error Handling","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fffr-7x4x-f98q","CVE-2022-36104"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms. 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 11.5.16 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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 11.5.16 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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-0630d385a561faf55f735751d6691af3"],"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":"EPSS","as_of":"2026-11-05T12:03:04.000Z","value":"1.613%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.76066. Missing scores are unknown.","source_id":"sr-0630d385a561faf55f735751d6691af3"}],"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-e92bb6e5fdb319042f86302e0f9356c8","url":"https://github.com/advisories/GHSA-fffr-7x4x-f98q","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fffr-7x4x-f98q","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.403Z"},{"id":"sr-0630d385a561faf55f735751d6691af3","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-2022-36104","publisher":"FIRST EPSS","observed_at":"2026-11-06T00:23:23.954Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]},{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]}],"null_published_at":"2026-11-07T07:07:46.834Z","source_updated_at":"2023-12-06T01:02:29.715Z","source_disclosed_at":"2022-09-16T17:16:46.000Z","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":"2026-10-31T21:42:20.403Z"},{"id":"NVI-00007801","kind":"vulnerability","title":"TYPO3 CMS vulnerable to Denial of Service in Page Error Handling","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fffr-7x4x-f98q","CVE-2022-36104"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms. 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 11.5.16 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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 11.5.16 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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-08d33faffa98e4130b5124f104e93f3a"],"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":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"1.613%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.76005. Missing scores are unknown.","source_id":"sr-08d33faffa98e4130b5124f104e93f3a"}],"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-e92bb6e5fdb319042f86302e0f9356c8","url":"https://github.com/advisories/GHSA-fffr-7x4x-f98q","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fffr-7x4x-f98q","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.403Z"},{"id":"sr-08d33faffa98e4130b5124f104e93f3a","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-2022-36104","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:42:56.080Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]},{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]}],"null_published_at":"2026-11-04T10:04:41.560Z","source_updated_at":"2023-12-06T01:02:29.715Z","source_disclosed_at":"2022-09-16T17:16:46.000Z","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":"2026-10-31T21:42:20.403Z"},{"id":"NVI-00007801","kind":"vulnerability","title":"TYPO3 CMS vulnerable to Denial of Service in Page Error Handling","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fffr-7x4x-f98q","CVE-2022-36104"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms. 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 11.5.16 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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 11.5.16 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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-8a43eb8b12885fbd707f8df93ce7b2df"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.613%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.7598. Missing scores are unknown.","source_id":"sr-8a43eb8b12885fbd707f8df93ce7b2df"}],"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-e92bb6e5fdb319042f86302e0f9356c8","url":"https://github.com/advisories/GHSA-fffr-7x4x-f98q","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fffr-7x4x-f98q","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.403Z"},{"id":"sr-8a43eb8b12885fbd707f8df93ce7b2df","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-2022-36104","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]},{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]}],"null_published_at":"2026-11-03T02:33:09.128Z","source_updated_at":"2023-12-06T01:02:29.715Z","source_disclosed_at":"2022-09-16T17:16:46.000Z","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":"2026-10-31T21:42:20.403Z"},{"id":"NVI-00007801","kind":"vulnerability","title":"TYPO3 CMS vulnerable to Denial of Service in Page Error Handling","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fffr-7x4x-f98q","CVE-2022-36104"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms. 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 11.5.16 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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 11.5.16 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"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-e92bb6e5fdb319042f86302e0f9356c8","url":"https://github.com/advisories/GHSA-fffr-7x4x-f98q","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fffr-7x4x-f98q","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.403Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]},{"certainty":"source_listed","source_ids":["sr-e92bb6e5fdb319042f86302e0f9356c8"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C` (5.5)\n\n### Problem\nRequesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content  to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded.\n\nThis vulnerability is the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.\n\n### Solution\nUpdate to TYPO3 version 11.5.16 that fixes the problem described above.\n\n### Credits\nThanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-006","public_affected_ranges":["ECOSYSTEM: introduced 11.4.0; fixed 11.5.16"]}],"null_published_at":"2026-10-31T22:13:18.635Z","source_updated_at":"2023-12-06T01:02:29.715Z","source_disclosed_at":"2022-09-16T17:16:46.000Z","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":"2026-10-31T21:42:20.403Z"}],"next_cursor":null,"snapshot_revision":"42594"}