MEDIUM 5.1 NVD
CVE-2026-111168
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 malfo
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.
References
- https://github.com/abhinavxd/libredesk
- https://github.com/abhinavxd/libredesk/blob/086b08200d667f2cc083635e925d6f5e7b0097e3/cmd/m
- https://github.com/abhinavxd/libredesk/blob/086b08200d667f2cc083635e925d6f5e7b0097e3/inter
- https://github.com/abhinavxd/libredesk/commit/ab3a5ca682fcc1caec0950fc607b66caea49bec3
- https://github.com/abhinavxd/libredesk/pull/641
This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-10-15 via NVD.
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