What is CVE-2025-41343?

CVE-2025-41343 is a high-severity vulnerability in Canaldenuncia Canaldenuncia.app, classified under Missing Authorization. CVSS score: 7.5/10. Published 2025-11-04.

How severe is CVE-2025-41343?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Canaldenuncia Canaldenuncia.app

CVE-2025-41343

A lack of authorisation vulnerability has been detected in CanalDenuncia.app. This vulnerability allows an attacker to access other users' information by sending a POST through the parameter 'email' in '/backend/api/users/searchUserByEmail.php'.

Vulnerability class: Broken Access Control

Published 2025-11-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (18.0th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Canaldenuncia Canaldenuncia.app — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-canaldenunc… (Third Party Advisory)

Frequently asked questions

What is CVE-2025-41343?: CVE-2025-41343 is a high-severity vulnerability in Canaldenuncia Canaldenuncia.app, classified under Missing Authorization. CVSS score: 7.5/10. Published 2025-11-04.
How severe is CVE-2025-41343?: High severity. CVSS v3 base score is 7.5 out of 10.