CVE-2026-30828: high-severity vulnerability in ellite Wallos
Wallos: SSRF via url parameter leading to File Traversal
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.6%
Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, the url parameter can be used to retrieve local system files. This issue has been patched in version 4.6.2.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
ellite · WallosRelated CVEs — ellite Wallos
In the same product, most dangerous first.
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%CVE-2026-61638HIGHWallos: SSRF via Test Email Notification - unvalidated SMTP host/portEPSS 0.5%