{"schema":"threatline.record/2","record":{"id":"CVE-2026-86066","aliases":["GHSA-65vj-5p5g-pv5m"],"summary":"Horilla attendance approval endpoint is vulnerable to cross-site request forgery","details":"Horilla is an HR and CRM software. Prior to 2.0.0, approve_validate_attendance_request at /attendance/approve-validate-attendance-request/ changes attendance_validated, is_validate_request_approved, approved_by, and related pending-request state through an HTTP GET before calling attendance.save(), so Django does not require CSRF validation for the action. An unauthenticated attacker can cause a logged-in manager with attendance.change_attendance to make a top-level request that carries the manager's SameSite=Lax session cookie, silently approving attendance with the victim's privileges and attributing the approval to the victim in the audit trail. This issue is fixed in version 2.0.0.","categories":["Unclassified"],"product":"horilla-hr","vendor":"horilla","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86066","source_modified_at":"2026-09-30T00:14:31.548Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"horilla-hr","vendor":"horilla","versions":[{"version":"< 2.0.0","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00199,"percentile":0.09153,"score_date":"2026-10-23"},"published_at":"2026-09-25T22:18:13.406Z","modified_at":"2026-09-30T00:14:31.548Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-86066","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T00:14:31.548Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-86066","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/horilla/horilla-hr/security/advisories/GHSA-65vj-5p5g-pv5m","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/horilla/horilla-hr/commit/87a23ecaf2944c15dc5c131f813d2b83fd56eaa0","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/horilla/horilla-hr/releases/tag/2.0.0","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2026-09-30T00:14:09.096612Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-30T00:14:31.548Z","content_hash":"af445dba4ac4f7c74d83111b74ab94176c41d5b8b57775072a0210d82a365cec"}}