{"id":"CVE-2026-91770","title":"IceHRM before 36.0.0 fails to validate employee ownership on seven REST sub-resource endpoints, allowing authenticated employees to read any colleague's HR records","summary":"IceHRM before 36.0.0 fails to validate employee ownership on seven REST sub-resource endpoints, allowing authenticated employees to read any colleague's HR records. Attackers can substitute arbitrary employee IDs in skill, education, cer…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-639"],"vendor":"gamonoid","product":"icehrm","affected":["icehrm < 36.0.0"],"published":"2026-09-15","updated":"2026-09-23","sourceUpdated":"2026-09-23T17:17:47.840","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-91770","references":[{"url":"https://github.com/gamonoid/icehrm","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gamonoid/icehrm/blob/e75ed7e45de41f7b2b3ea319d9406514afa2bf29/core/src/Employees/Rest/EmployeeSkillsRestEndPoint.php#L20-L51","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gamonoid/icehrm/commit/19674f29a0591c985712dc4a5c841e21d7dbf971","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gamonoid/icehrm/issues/375","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gamonoid/icehrm/releases/tag/v36.0.0","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/icehrm-before-36.0.0-broken-access-control-via-employee-id","label":"disclosure@vulncheck.com"},{"url":"https://github.com/gamonoid/icehrm/issues/375","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00454,"epssPercentile":0.36769,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-15T14:46:38.392085Z"},"ingestedAt":"2026-09-15T02:19:07.441Z","slug":"CVE-2026-91770","body":"## Overview\n\nIceHRM before 36.0.0 fails to validate employee ownership on seven REST sub-resource endpoints, allowing authenticated employees to read any colleague's HR records. Attackers can substitute arbitrary employee IDs in skill, education, certification, language, leave, attendance, and status endpoints to access sensitive personnel data.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":203798,"id":"CVE-2026-91770","ts":1789486793050,"field":"exploit_available","old":"false","new":"true"}]}