Vulnerability Description
Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, Wallos allows an authenticated user to delete avatar files uploaded by other users. The avatar deletion endpoint does not verify that the requested avatar belongs to the current user. As a result, any authenticated user who knows or can discover another user's uploaded avatar filename can delete that file. This issue has been patched in version 4.6.2.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wallosapp | Wallos | < 4.6.2 |
Related Weaknesses (CWE)
References
- https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060dPatch
- https://github.com/ellite/Wallos/releases/tag/v4.6.2Release Notes
- https://github.com/ellite/Wallos/security/advisories/GHSA-qw24-3pxr-3j6rExploitVendor Advisory
FAQ
What is CVE-2026-30842?
CVE-2026-30842 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, Wallos allows an authenticated user to delete avatar files uploaded by other users. The avatar deletion e...
How severe is CVE-2026-30842?
CVE-2026-30842 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-30842?
Check the references section above for vendor advisories and patch information. Affected products include: Wallosapp Wallos.