CVE-2026-111168
MEDIUM
CVSS 5.4
Published: 2026-10-15
Modified: 2026-10-16
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Threat Intelligence Pending
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Description
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.
Quick Facts
| CVE ID | CVE-2026-111168 |
| CVSS Score | 5.4 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| Published | 2026-10-15 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/abhinavxd/libredesk
- https://github.com/abhinavxd/libredesk/blob/086b08200d667f2c…
- https://github.com/abhinavxd/libredesk/blob/086b08200d667f2c…
- https://github.com/abhinavxd/libredesk/commit/ab3a5ca682fcc1…
- https://github.com/abhinavxd/libredesk/pull/641
- https://github.com/abhinavxd/libredesk/releases/tag/v2.9.0-r…
- https://www.vulncheck.com/advisories/libredesk-before-2.9.0-…