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OpenAdvisories
High · 8.3 CVE-2026-41644 EUVD-2026-28353GHSA-29v9-frvh-c426GO-2026-4966

monetr is vulnerable to server-side request forgery in Lunch Flow link creation and refresh

Published May 7, 2026 · Updated May 7, 2026 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
monetr monetr < 1.12.5 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260723T184607-160000.1.1 openSUSE-SU-2026:21483-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/monetr/monetr < 1.12.5 1.12.5 GHSA-29v9-frvh-c426

Advisories 1

References