Axeloz Filesharing before 2.14.3 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script by…
CVE-2026-129430
Axeloz Filesharing before 2.14.3 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script by storing raw HTML or javascript: Markdown links in bundle descriptions. Recipients viewing the public bundle preview page execute the script via Alpine x-html, letting attackers steal the ownertoken from localStorage and issue owner-scoped requests against victim bundles.
Assessment
- CVSS
- 5.1 (v4.0)
- Severity
- Medium
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 14 November 2026
- Last updated
- 14 November 2026
- Affected
- axeloz · filesharing
- Assigner
- VulnCheck
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
At the source
References
- https://github.com/axeloz/filesharing/commit/eebc80a77c0e3fe3b8467245ba89fa49f2d35928
- https://github.com/axeloz/filesharing/commit/366ee452aba636858d55b82068ecc35f6d08b6d6
- https://github.com/axeloz/filesharing/pull/90
- https://github.com/axeloz/filesharing/blob/e865be1f09f8eb5a46c4b9a16635de892b093d8f/app/Http/Resources/BundleResource.php#L33
- https://github.com/axeloz/filesharing/releases/tag/2.14.3
- https://github.com/axeloz/filesharing
- https://www.vulncheck.com/advisories/axeloz-filesharing-before-2.14.3-stored-xss-via-bundle-description-markdown-links
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