CVE-2026-41644

Description

monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF) vulnerability in monetr's Lunch Flow integration allowed any authenticated user on a self-hosted instance to cause the monetr server to issue HTTP GET requests to arbitrary URLs supplied by the caller, with the response body from non-200 upstream responses reflected back in the API error message. This issue has been patched in version 1.12.5.

References

• https://github.com/monetr/monetr/commit/c260caa3c573a4a396ec2d264c7641a5d958385b
• https://github.com/monetr/monetr/pull/3122
• https://github.com/monetr/monetr/releases/tag/v1.12.5
• https://github.com/monetr/monetr/security/advisories/GHSA-29v9-frvh-c426