{"id":"CVE-2026-92772","title":"Leantime before 3.9.6 contains an authorization bypass vulnerability in the HTMX plugin install endpoint that lacks permission validation","summary":"Leantime before 3.9.6 contains an authorization bypass vulnerability in the HTMX plugin install endpoint that lacks permission validation. Authenticated users with limited roles can install marketplace plugins and control arbitrary prope…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","cwe":["CWE-862"],"vendor":"Leantime","product":"leantime","affected":["leantime < 3.9.6"],"published":"2026-09-16","updated":"2026-09-17","sourceUpdated":"2026-09-17T15:16:59.167","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92772","references":[{"url":"https://github.com/Leantime/leantime","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Leantime/leantime/blob/v3.9.5/app/Domain/Plugins/Controllers/Marketplace.php#L24","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Leantime/leantime/blob/v3.9.5/app/Domain/Plugins/Hxcontrollers/Details.php#L25-L40","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Leantime/leantime/blob/v3.9.5/app/Domain/Plugins/Services/Plugins.php#L546-L561","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Leantime/leantime/blob/v3.9.6/app/Domain/Plugins/Hxcontrollers/Details.php#L27","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Leantime/leantime/issues/3757","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/leantime-before-3.9.6-unauthorized-plugin-installation-via-htmx","label":"disclosure@vulncheck.com"},{"url":"https://github.com/Leantime/leantime/issues/3757","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-17T14:51:54.092037Z"},"ingestedAt":"2026-09-16T21:05:36.892Z","epss":0.00377,"epssPercentile":0.31451,"slug":"CVE-2026-92772","body":"## Overview\n\nLeantime before 3.9.6 contains an authorization bypass vulnerability in the HTMX plugin install endpoint that lacks permission validation. Authenticated users with limited roles can install marketplace plugins and control arbitrary properties including identifier, version, and license key to deploy malicious plugins.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":206156,"id":"CVE-2026-92772","ts":1789658479550,"field":"exploit_available","old":"false","new":"true"}]}