CVE-2026-41644

HIGH

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.

CVSS v3.1 Score

7.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
LOW
Published: 5/7/2026Modified: 5/11/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-41644 — monetr is a budgeting application for recurring expenses. Prior to version 1.12....

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 A

CVE-2026-41644
NIST NVD

References (4)

https://github.com/monetr/monetr/commit/c260caa3c573a4a396ec2d264c7641a5d958385bPatchhttps://github.com/monetr/monetr/pull/3122Issue TrackingPatchhttps://github.com/monetr/monetr/releases/tag/v1.12.5ProductRelease Noteshttps://github.com/monetr/monetr/security/advisories/GHSA-29v9-frvh-c426MitigationVendor Advisory