CVE-2026-129430

Description

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 owner_token from localStorage and issue owner-scoped requests against victim bundles.

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

• 5.1CVSS 4.0, Mediumfrom the CNA (VulnCheck)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
• 5.4CVSS 3.1, Mediumfrom the CNA (VulnCheck)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Timeline

1. 14 Nov 2026 Published

Weakness

• CWE-79

References

• Patch Commitpatch
• Patch Commit (BundleResourceFiltered)patch
• github.comissue-trackingpatch
• Unsafe Str::markdown rendering of descriptiontechnical-description
• filesharing 2.14.3 Release Notesrelease-notes
• github.comproduct
• VulnCheck Advisory: axeloz filesharing before 2.14.3 Stored XSS via Bundle Description Markdown Linksthird-party-advisory