Home/CVE/monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF)
CVE

CVE-2026-41644

monetr is a budgeting application for recurring expenses. Prior to version 1.12.5, a server-side request forgery (SSRF)

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.

HIGH · CVSS 7.1 EPSS 0.00016
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-209Generation of Error Message Containing Sensitive Information
CWE-770Allocation of Resources Without Limits or Throttling
CWE-918Server-Side Request Forgery (SSRF)
CWE-918Server-Side Request Forgery (SSRF)
▤

Affected Products & Versions

1
monetr< 1.12.5
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/monetr/monetr HIGH fixed in 1.12.5
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 May 2026 · 12:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/monetr/monetr/commit/c260caa3c573a4a396ec2d264c7641a5d958385bPatch
https://github.com/monetr/monetr/pull/3122Issue TrackingPatch
https://github.com/monetr/monetr/releases/tag/v1.12.5ProductRelease Notes
https://github.com/monetr/monetr/security/advisories/GHSA-29v9-frvh-c426MitigationVendor Advisory
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