CVE-2026-30842

Wallos: Authenticated Missing Authorization Allows Deletion of Other Users’ Uploaded Avatars

CVSS 4.3 MEDIUMEPSS 0.3%CWE-862

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

07 mar 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Produtos afetados

ellite · Wallos

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Referências

https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d https://github.com/ellite/Wallos/releases/tag/v4.6.2 https://github.com/ellite/Wallos/security/advisories/GHSA-qw24-3pxr-3j6r