CVE-2026-30842: medium-severity vulnerability in ellite Wallos
Wallos: Authenticated Missing Authorization Allows Deletion of Other Users’ Uploaded Avatars
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.3%
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
Affected products
ellite · WallosRelated CVEs — ellite Wallos
In the same product, most dangerous first.
CVE-2026-30828HIGHWallos: SSRF via url parameter leading to File TraversalEPSS 0.6%CVE-2026-54600HIGHWallos: Unauthenticated database replacement via import endpoint on fresh installEPSS 0.6%CVE-2026-61640HIGHWallos: SSRF via OIDC Token/UserInfo URL ConfigurationEPSS 0.5%CVE-2026-61641HIGHWallos: OIDC account takeover via email-based account linking without `email_verified` checkEPSS 0.5%CVE-2026-30840HIGHWallos: Server-Side Request Forgery (SSRF) in Notification TestersEPSS 0.5%CVE-2026-61639HIGHWallos: Zip Slip path traversal in database restore writes files to webrootEPSS 0.5%