CVE•Published 2026-05-07•Modified 2026-05-11•0 articles on news•6 live references•NVD data

CVE-2026-41644Monetr · Monetr

Vulnerability data via NVD (ingested)

CVSS v3.1

7.1

HIGH

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

EPSS percentile

—

Weaknesses (CWE)

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

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.

Timeline

Published 2026-05-07

Modified 2026-05-11

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-41644

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Monetr Monetr"

All exposed Monetr Monetr instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Monetr"

HTTP body or banner mentions "Monetr" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-41644