CSRF in Lerouxyxchire Client Database Management System
CVE-2025-63711
A Cross-Site Request Forgery (CSRF) vulnerability in the SourceCodester Client Database Management System 1.0 allows an attacker to cause an authenticated administrative user to perform user deletion actions without their consent. The application's user deletion endpoint (e.g., superadmin_user_delete.php) accepts POST requests containing a user_id parameter and does not enforce request origin or anti-CSRF tokens. Because the endpoint lacks proper authentication/authorization checks and CSRF protections, a remote attacker can craft a malicious page that triggers deletion when visited by an authenticated admin, resulting in arbitrary removal of user accounts.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L.
EPSS exploit prediction
EPSS: 0.002 (8.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Lerouxyxchire Client Database Management System — versions 1.0
Weakness classification (CWE)
References
- www.sourcecodester.com/php/17514/client-database-management-system.html (Product)
- github.com/floccocam-cpu/CVE-Research-2025/blob/main/CVE-2025-63711/README3.md (Exploit, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2025-63711?
- CVE-2025-63711 is a high-severity vulnerability in Lerouxyxchire Client Database Management System, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2025-11-10.
- How severe is CVE-2025-63711?
- High severity. CVSS v3 base score is 7.1 out of 10.