{"items":[{"id":"NVI-00013265","kind":"vulnerability","title":"social-auth-core has Login CSRF via Missing State Parameter in LoginRadius Backend","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-x7qq-23vw-7pfg","CVE-2026-57177"],"plain_summary":"GitHub lists this reviewed advisory for social-auth-core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-173f49e0d9abe2fb2ff11c022feb936e"],"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":"2026-09-24T19:56:39.000Z","value":"4.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-ac1f4ea67165f5bd077334f55e117582"},{"kind":"CVSS","as_of":"2026-10-05T16:17:14.560Z","value":"4.3 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-5c6b465cfced7a54ea1f7b45cdc4b883"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.108%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.01204. Missing scores are unknown.","source_id":"sr-173f49e0d9abe2fb2ff11c022feb936e"}],"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-ac1f4ea67165f5bd077334f55e117582","url":"https://github.com/advisories/GHSA-x7qq-23vw-7pfg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x7qq-23vw-7pfg","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:24:52.155Z"},{"id":"sr-5c6b465cfced7a54ea1f7b45cdc4b883","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57177","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-57177","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T22:35:57.723Z"},{"id":"sr-173f49e0d9abe2fb2ff11c022feb936e","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-2026-57177","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.789Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ac1f4ea67165f5bd077334f55e117582"],"technology":"social-auth-core","known_exclusions":[],"conditions_summary":"### Impact\n\nThe LoginRadius backend did not validate OAuth state during the authentication flow.\n\nApplications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to complete authentication using an attacker-controlled LoginRadius token, making the victim authenticated as the attacker's LoginRadius identity.\n\nThe issue affects only applications using the LoginRadius backend.\n\n### Patches\n\nThe issue has been fixed by enabling callback state validation for the LoginRadius backend.\n\nUsers should upgrade to a patched version.\n\nFix:\n\n* https://github.com/python-social-auth/social-core/pull/1808\n\n### Workarounds\n\nApplications that cannot upgrade immediately should disable the LoginRadius backend by removing it from `SOCIAL_AUTH_AUTHENTICATION_BACKENDS`.\n\nThere is no complete workaround while continuing to use the vulnerable backend.\n\n### Credits\n\nReported through GitHub private vulnerability reporting by Liyi Zhou, Ziyue Wang, Strick, Maurice, and Chenchen Yu from the University of Sydney security research team.\n\nReporter references:\n\n* https://lzhou1110.github.io/\n* https://zyy0530.github.io/\n* https://str1ckl4nd.github.io/\n* https://maur","public_affected_ranges":["< 5.0.0"]}],"null_published_at":"2026-11-07T14:01:55.373Z","source_updated_at":"2026-09-24T19:56:39.000Z","source_disclosed_at":"2026-09-24T19:56:39.000Z","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":"2026-11-01T07:24:52.155Z"},{"id":"NVI-00013265","kind":"vulnerability","title":"social-auth-core has Login CSRF via Missing State Parameter in LoginRadius Backend","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-x7qq-23vw-7pfg","CVE-2026-57177"],"plain_summary":"GitHub lists this reviewed advisory for social-auth-core. 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Null normalizes fields.","title":"GHSA-x7qq-23vw-7pfg","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:24:52.155Z"},{"id":"sr-5c6b465cfced7a54ea1f7b45cdc4b883","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57177","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-57177","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T22:35:57.723Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ac1f4ea67165f5bd077334f55e117582"],"technology":"social-auth-core","known_exclusions":[],"conditions_summary":"### Impact\n\nThe LoginRadius backend did not validate OAuth state during the authentication flow.\n\nApplications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to complete authentication using an attacker-controlled LoginRadius token, making the victim authenticated as the attacker's LoginRadius identity.\n\nThe issue affects only applications using the LoginRadius backend.\n\n### Patches\n\nThe issue has been fixed by enabling callback state validation for the LoginRadius backend.\n\nUsers should upgrade to a patched version.\n\nFix:\n\n* https://github.com/python-social-auth/social-core/pull/1808\n\n### Workarounds\n\nApplications that cannot upgrade immediately should disable the LoginRadius backend by removing it from `SOCIAL_AUTH_AUTHENTICATION_BACKENDS`.\n\nThere is no complete workaround while continuing to use the vulnerable backend.\n\n### Credits\n\nReported through GitHub private vulnerability reporting by Liyi Zhou, Ziyue Wang, Strick, Maurice, and Chenchen Yu from the University of Sydney security research team.\n\nReporter references:\n\n* https://lzhou1110.github.io/\n* https://zyy0530.github.io/\n* https://str1ckl4nd.github.io/\n* https://maur","public_affected_ranges":["< 5.0.0"]}],"null_published_at":"2026-11-07T07:07:42.461Z","source_updated_at":"2026-09-24T19:56:39.000Z","source_disclosed_at":"2026-09-24T19:56:39.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T07:24:52.155Z"},{"id":"NVI-00013265","kind":"vulnerability","title":"social-auth-core has Login CSRF via Missing State Parameter in LoginRadius Backend","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x7qq-23vw-7pfg","CVE-2026-57177"],"plain_summary":"GitHub lists this reviewed advisory for social-auth-core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-ac1f4ea67165f5bd077334f55e117582"],"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":"2026-09-24T19:56:39.000Z","value":"4.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-ac1f4ea67165f5bd077334f55e117582"}],"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-ac1f4ea67165f5bd077334f55e117582","url":"https://github.com/advisories/GHSA-x7qq-23vw-7pfg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x7qq-23vw-7pfg","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:24:52.155Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ac1f4ea67165f5bd077334f55e117582"],"technology":"social-auth-core","known_exclusions":[],"conditions_summary":"### Impact\n\nThe LoginRadius backend did not validate OAuth state during the authentication flow.\n\nApplications using this backend were vulnerable to login CSRF. An attacker could cause a victim's browser session to complete authentication using an attacker-controlled LoginRadius token, making the victim authenticated as the attacker's LoginRadius identity.\n\nThe issue affects only applications using the LoginRadius backend.\n\n### Patches\n\nThe issue has been fixed by enabling callback state validation for the LoginRadius backend.\n\nUsers should upgrade to a patched version.\n\nFix:\n\n* https://github.com/python-social-auth/social-core/pull/1808\n\n### Workarounds\n\nApplications that cannot upgrade immediately should disable the LoginRadius backend by removing it from `SOCIAL_AUTH_AUTHENTICATION_BACKENDS`.\n\nThere is no complete workaround while continuing to use the vulnerable backend.\n\n### Credits\n\nReported through GitHub private vulnerability reporting by Liyi Zhou, Ziyue Wang, Strick, Maurice, and Chenchen Yu from the University of Sydney security research team.\n\nReporter references:\n\n* https://lzhou1110.github.io/\n* https://zyy0530.github.io/\n* https://str1ckl4nd.github.io/\n* https://maur","public_affected_ranges":["< 5.0.0"]}],"null_published_at":"2026-11-01T07:29:12.933Z","source_updated_at":"2026-09-24T19:56:39.000Z","source_disclosed_at":"2026-09-24T19:56:39.000Z","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":"2026-11-01T07:24:52.155Z"}],"next_cursor":null,"snapshot_revision":"42594"}