{"id":"CVE-2026-111168","summary":"LibreDesk before 2.9.0-rc.8 Stored XSS via SVG Upload Content-Type Parameter","details":"LibreDesk before 2.9.0-rc.8 contains a stored cross-site scripting vulnerability that allows authenticated agents to execute script by uploading SVGs with malformed Content-Type parameters. Attackers can upload an SVG typed 'image/svg+xml; x' via /api/v1/media so GET /uploads/{uuid} serves it inline without sandbox, running script in any viewing agent's or administrator's session.","modified":"2026-10-17T02:47:08.191037123Z","published":"2026-10-15T18:57:54.024Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111168.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111168.json"},{"type":"ADVISORY","url":"https://github.com/abhinavxd/libredesk/releases/tag/v2.9.0-rc.8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111168"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/libredesk-before-2.9.0-rc.8-stored-xss-via-svg-upload-content-type-parameter"},{"type":"FIX","url":"https://github.com/abhinavxd/libredesk/commit/ab3a5ca682fcc1caec0950fc607b66caea49bec3"},{"type":"FIX","url":"https://github.com/abhinavxd/libredesk/pull/641"},{"type":"PACKAGE","url":"https://github.com/abhinavxd/libredesk"},{"type":"ARTICLE","url":"https://github.com/abhinavxd/libredesk/blob/086b08200d667f2cc083635e925d6f5e7b0097e3/cmd/media.go#L255-L272"},{"type":"ARTICLE","url":"https://github.com/abhinavxd/libredesk/blob/086b08200d667f2cc083635e925d6f5e7b0097e3/internal/media/media.go#L422-L433"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/abhinavxd/libredesk","events":[{"introduced":"0"},{"fixed":"38deabcd23dd42838af02998c159c0325047ee20"},{"fixed":"ab3a5ca682fcc1caec0950fc607b66caea49bec3"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.9.0-rc.8"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["v2.8.0","v2.7.1","v2.7.0","v2.6.1","v2.6.0","v2.5.0","v2.4.0","v2.3.1","v2.3.0","v2.2.1","v2.2.0","v2.1.1","v2.1.0","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v0.11.1-beta","v0.11.0-beta","v0.10.0-beta","v0.9.5-beta","v0.9.4-beta","v0.9.3-beta","v0.9.2-beta","v0.9.1-beta","v0.8.6-beta","v0.8.5-beta","v0.8.4-beta","v0.8.3-beta","v0.8.2-beta","v0.8.1-beta","v0.8.0-beta","v0.7.4-alpha","v0.7.3-alpha","v0.7.2-alpha","v0.7.1-alpha","v0.7.0-alpha","v0.6.0-alpha","v0.5.0-alpha","v0.4.3-alpha","v0.4.2-alpha","v0.4.1-alpha","v0.4.0-alpha","v0.3.3-alpha","v0.3.2-alpha","v0.3.1-alpha","v0.3.0-alpha","v0.2.1-alpha","v0.1.1-alpha","v0.1.0-alpha"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111168.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"}]}