{"id":"CVE-2026-86066","title":"Horilla is an HR and CRM software","summary":"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-reque…","severity":"medium","cvss":5.9,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","cwe":["CWE-352"],"vendor":"horilla","product":"horilla-hr","affected":["horilla-hr < 2.0.0"],"published":"2026-09-25","updated":"2026-09-30","sourceUpdated":"2026-09-30T01:16:38.087","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86066","references":[{"url":"https://github.com/horilla/horilla-hr/commit/87a23ecaf2944c15dc5c131f813d2b83fd56eaa0","label":"security-advisories@github.com"},{"url":"https://github.com/horilla/horilla-hr/releases/tag/2.0.0","label":"security-advisories@github.com"},{"url":"https://github.com/horilla/horilla-hr/security/advisories/GHSA-65vj-5p5g-pv5m","label":"security-advisories@github.com"},{"url":"https://github.com/horilla/horilla-hr/security/advisories/GHSA-65vj-5p5g-pv5m","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.0025,"epssPercentile":0.1631,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-09-30T00:14:09.096612Z"},"cvssSource":"cna","ingestedAt":"2026-09-25T23:21:16.955Z","slug":"CVE-2026-86066","body":"## Overview\n\nHorilla 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":32.5,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":213231,"id":"CVE-2026-86066","ts":1790729673412,"field":"exploit_available","old":"false","new":"true"}]}