CVE-2026-30840 HIGH

CVE-2026-30840: Wallos: Server-Side Request Forgery (SSRF) in Notification Testers

Vendor Ellite
Product Wallos
Weakness CWE-918 · SSRF
Published March 7, 2026
Last update March 9, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 7, 2026 CVE published
March 9, 2026 Record updated