CVE-2026-30828

Summary

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.

Affected Software

Weaknesses

• CWE-29: CWE-29: Path Traversal: '..filename'
• CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
• CWE-918: CWE-918: Server-Side Request Forgery (SSRF)

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://github.com/ellite/Wallos/security/advisories/GHSA-p7qj-669r-grvc
• https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d
• https://github.com/ellite/Wallos/releases/tag/v4.6.2

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