{"items":[{"id":"NVI-00002140","kind":"vulnerability","title":"TYPO3 CMS Webhooks Server Side Request Forgery","revision":4,"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-p4xx-m758-3hpx","CVE-2025-47936"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-webhooks, typo3/cms-webhooks. 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 12.4.31 for typo3/cms-webhooks. Confirm the publisher’s latest guidance.","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2025-47936","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.259Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"technology":"typo3/cms-webhooks","known_exclusions":[],"conditions_summary":"### Problem\nWebhooks are inherently vulnerable to Server-Side Request Forgery (SSRF), which can be exploited by adversaries to target internal resources (e.g., _localhost_ or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.31"]},{"certainty":"source_listed","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"technology":"typo3/cms-webhooks","known_exclusions":[],"conditions_summary":"### Problem\nWebhooks are inherently vulnerable to Server-Side Request Forgery (SSRF), which can be exploited by adversaries to target internal resources (e.g., _localhost_ or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.12"]}],"null_published_at":"2026-11-04T18:04:03.104Z","source_updated_at":"2025-05-20T20:13:27.507Z","source_disclosed_at":"2025-05-20T19:20:55.000Z","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":"2026-10-31T21:42:30.986Z"},{"id":"NVI-00002140","kind":"vulnerability","title":"TYPO3 CMS Webhooks Server Side Request Forgery","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-p4xx-m758-3hpx","CVE-2025-47936"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-webhooks, typo3/cms-webhooks. 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 12.4.31 for typo3/cms-webhooks. Confirm the publisher’s latest guidance.","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"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 13.4.12 for typo3/cms-webhooks. Confirm the publisher’s latest guidance.","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"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-12e076aac4325d551de8b3a84d65073b"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.31"]},{"certainty":"source_listed","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"technology":"typo3/cms-webhooks","known_exclusions":[],"conditions_summary":"### Problem\nWebhooks are inherently vulnerable to Server-Side Request Forgery (SSRF), which can be exploited by adversaries to target internal resources (e.g., _localhost_ or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.12"]}],"null_published_at":"2026-11-01T14:34:07.628Z","source_updated_at":"2025-05-20T20:13:27.507Z","source_disclosed_at":"2025-05-20T19:20:55.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:30.986Z"},{"id":"NVI-00002140","kind":"vulnerability","title":"TYPO3 CMS Webhooks Server Side Request Forgery","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-p4xx-m758-3hpx","CVE-2025-47936"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-webhooks, typo3/cms-webhooks. 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An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.31"]},{"certainty":"source_listed","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"technology":"typo3/cms-webhooks","known_exclusions":[],"conditions_summary":"### Problem\nWebhooks are inherently vulnerable to Server-Side Request Forgery (SSRF), which can be exploited by adversaries to target internal resources (e.g., _localhost_ or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.12"]}],"null_published_at":"2026-10-31T22:13:48.411Z","source_updated_at":"2025-05-20T20:13:27.507Z","source_disclosed_at":"2025-05-20T19:20:55.000Z","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":"2026-10-31T21:42:30.986Z"},{"id":"NVI-00002140","kind":"vulnerability","title":"TYPO3 CMS Webhooks Server Side Request Forgery","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-p4xx-m758-3hpx","CVE-2025-47936"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-webhooks, typo3/cms-webhooks. 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 12.4.31 for typo3/cms-webhooks. Confirm the publisher’s latest guidance.","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"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 13.4.12 for typo3/cms-webhooks. Confirm the publisher’s latest guidance.","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"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-0c97dee005cb7fa2135cd7f42b967912","url":"https://github.com/advisories/GHSA-p4xx-m758-3hpx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-p4xx-m758-3hpx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.986Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"technology":"typo3/cms-webhooks","known_exclusions":[],"conditions_summary":"### Problem\nWebhooks are inherently vulnerable to Server-Side Request Forgery (SSRF), which can be exploited by adversaries to target internal resources (e.g., _localhost_ or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.31"]},{"certainty":"source_listed","source_ids":["sr-0c97dee005cb7fa2135cd7f42b967912"],"technology":"typo3/cms-webhooks","known_exclusions":[],"conditions_summary":"### Problem\nWebhooks are inherently vulnerable to Server-Side Request Forgery (SSRF), which can be exploited by adversaries to target internal resources (e.g., _localhost_ or other services on the local network). While this is not a vulnerability in TYPO3 itself, it may enable attackers to blindly access systems that would otherwise be inaccessible. An administrator-level backend user account is required to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 versions 12.4.31 LTS, 13.4.12 LTS that fix the problem described.\n\n> [!IMPORTANT]\n>\n> **Manual actions required**\n>\n> To mitigate potential SSRF risks via webhooks, it is recommended to explicitly allow access only to trusted hosts. This can be achieved by configuring the allowlist in `$GLOBALS['TYPO3_CONF_VARS']['HTTP']['allowed_hosts']['webhooks']`.\n> \n> If the allowlist is not defined or set to `null`, all requests will be allowed.\n> If the allowlist is an empty `array`, all requests will be blocked.\n> \n> By default, the factory setting allows all requests. This prevents existing webhooks from failing after upgrading to the affected TYPO3 versions. Administrators must configure this setting manually to enforce restrict","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.12"]}],"null_published_at":"2026-10-31T21:54:04.898Z","source_updated_at":"2025-05-20T20:13:27.507Z","source_disclosed_at":"2025-05-20T19:20:55.000Z","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":"2026-10-31T21:42:30.986Z"}],"next_cursor":null,"snapshot_revision":"42594"}