CVE-2026-30839

medium

Description

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, testwebhooknotifications.php does not validate the target URL against private/reserved IP ranges, enabling full-read SSRF. The server response is returned to the caller. This issue has been patched in version 4.6.2.

References

https://github.com/ellite/Wallos/security/advisories/GHSA-x4qp-xm2c-vqg9

https://github.com/ellite/Wallos/releases/tag/v4.6.2

https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d

Details

Source: Mitre, NVD

Published: 2026-03-07

Updated: 2026-03-11

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00036