CVE-2026-30840

Wallos: Server-Side Request Forgery (SSRF) in Notification Testers

State: Published
Severity: 8.8 High
Published: Mar 7, 2026
Updated: Mar 9, 2026
Reserved: Mar 5, 2026

Description

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, there is a server-side request forgery vulnerability in notification testers. This issue has been patched in version 4.6.2.

Scores

CVSS	Score	Vector	Source
3.0	8.8 High	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)
CWE-295 Improper Certificate Validation

Affected Products

Product	Versions
Wallosellite	< 4.6.2Affected

References

https://github.com/ellite/Wallos/security/advisories/GHSA-mr2c-prqv-hqm8
https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d
https://github.com/ellite/Wallos/releases/tag/v4.6.2

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