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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
axeloz filesharing unaffected
Version Status Constraints
0 affected < 2.14.3
2.14.3 unaffected —

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/axeloz/filesharing cve-icon cve-icon
https://github.com/axeloz/filesharing/blob/e865be1f09f8eb5a46c4b9a16635de892b093d8f/app/Http/Resources/BundleResource.php#L33 cve-icon cve-icon
https://github.com/axeloz/filesharing/commit/366ee452aba636858d55b82068ecc35f6d08b6d6 cve-icon cve-icon
https://github.com/axeloz/filesharing/commit/eebc80a77c0e3fe3b8467245ba89fa49f2d35928 cve-icon cve-icon
https://github.com/axeloz/filesharing/pull/90 cve-icon cve-icon
https://github.com/axeloz/filesharing/releases/tag/2.14.3 cve-icon cve-icon
https://www.vulncheck.com/advisories/axeloz-filesharing-before-2.14.3-stored-xss-via-bundle-description-markdown-links cve-icon cve-icon
History

Sat, 14 Nov 2026 12:45:00 +0000

Type Values Removed Values Added
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.
Title axeloz filesharing before 2.14.3 Stored XSS via Bundle Description Markdown Links
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-14T12:32:54.682Z

Reserved: 2026-11-14T12:15:38.594Z

Link: CVE-2026-129430

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-14T13:17:22.387

Modified: 2026-11-14T13:17:22.387

Link: CVE-2026-129430

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-14T20:30:07Z

Weaknesses