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.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://github.com/ellite/Wallos/security/advisories/GHSA-qw24-3pxr-3j6r
Patch x_refsource_misc
https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d
Release Notes x_refsource_misc
https://github.com/ellite/Wallos/releases/tag/v4.6.2
Scores
CVSS v3
4.3
EPSS
0.0001
EPSS Percentile
1.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (1)
wallosapp/wallos
< 4.6.2
Published
Mar 07, 2026
Tracked Since
Mar 07, 2026