{"items":[{"id":"NVI-00008114","kind":"vulnerability","title":" SAML PHP Toolkit Vulnerability on xmlseclibs CVE-2025-66475 ","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5j8p-438x-rgg5"],"plain_summary":"OSV carries this publisher advisory for onelogin/php-saml, onelogin/php-saml, onelogin/php-saml. 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 2.21.1 for onelogin/php-saml. Confirm the publisher’s latest guidance.","source_ids":["sr-f6b09c0546334a2a060c2a2260d80ba4"],"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 3.8.1 for onelogin/php-saml. Confirm the publisher’s latest guidance.","source_ids":["sr-f6b09c0546334a2a060c2a2260d80ba4"],"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 4.3.1 for onelogin/php-saml. Confirm the publisher’s latest guidance.","source_ids":["sr-f6b09c0546334a2a060c2a2260d80ba4"],"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-f6b09c0546334a2a060c2a2260d80ba4","url":"https://github.com/advisories/GHSA-5j8p-438x-rgg5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5j8p-438x-rgg5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.924Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f6b09c0546334a2a060c2a2260d80ba4"],"technology":"onelogin/php-saml","known_exclusions":[],"conditions_summary":"**Summary**\n\nThere is a critical vulnerability on xmlseclibs CVE-2025-66475, a dependency of php-saml\n\nUpdate to the following versions of php-saml which forces the use of patched versions of xmlseclibs:\n- 2.21.1\n- 3.8.1\n- 4.3.1\n\n\n**Impact**\n\nSignature Wrapping Vulnerabilities allows an attacker to impersonate a user.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.21.1"]},{"certainty":"source_listed","source_ids":["sr-f6b09c0546334a2a060c2a2260d80ba4"],"technology":"onelogin/php-saml","known_exclusions":[],"conditions_summary":"**Summary**\n\nThere is a critical vulnerability on xmlseclibs CVE-2025-66475, a dependency of php-saml\n\nUpdate to the following versions of php-saml which forces the use of patched versions of xmlseclibs:\n- 2.21.1\n- 3.8.1\n- 4.3.1\n\n\n**Impact**\n\nSignature Wrapping Vulnerabilities allows an attacker to impersonate a user.","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 3.8.1"]},{"certainty":"source_listed","source_ids":["sr-f6b09c0546334a2a060c2a2260d80ba4"],"technology":"onelogin/php-saml","known_exclusions":[],"conditions_summary":"**Summary**\n\nThere is a critical vulnerability on xmlseclibs CVE-2025-66475, a dependency of php-saml\n\nUpdate to the following versions of php-saml which forces the use of patched versions of xmlseclibs:\n- 2.21.1\n- 3.8.1\n- 4.3.1\n\n\n**Impact**\n\nSignature Wrapping Vulnerabilities allows an attacker to impersonate a user.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0; fixed 4.3.1"]}],"null_published_at":"2026-10-31T22:13:22.830Z","source_updated_at":"2025-12-09T17:51:17.350Z","source_disclosed_at":"2025-12-09T17:24:09.000Z","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"}