CVE-2025-62797: CSRF

Description

FluxCP is a web-based Control Panel for rAthena servers written in PHP. A critical Cross-Site Request Forgery (CSRF) vulnerability exists in the FluxCP-based website template used by multiple rAthena/Ragnarok servers. State-changing POST endpoints accept browser-initiated requests that are authorized solely by the session cookie without per-request anti-CSRF tokens or robust Origin/Referer validation. An attacker who can lure a logged-in user to an attacker-controlled page can cause that user to perform sensitive actions without their intent. This vulnerability is fixed with commit e3f130c.

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Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

References

Other References

https://github.com/rathena/FluxCP/commit/e3f130c4a2ccd615a3ee2ee0302ecbfbd84747e6 https://github.com/rathena/FluxCP/security/advisories/GHSA-5w2g-8cqq-r4fr https://github.com/rathena/FluxCP/security/advisories/GHSA-5w2g-8cqq-r4fr

Frequently Asked Questions

What is CVE-2025-62797? +

FluxCP is a web-based Control Panel for rAthena servers written in PHP. A critical Cross-Site Request Forgery (CSRF) vulnerability exists in the FluxCP-based website template used by multiple rAthena/Ragnarok servers. State-changing POST endpoints accept browser-initiated requests that are authorized solely by the session cookie without per-request anti-CSRF tokens or robust Origin/Referer validation. An attacker who can lure a logged-in user to an attacker-controlled page can cause that user to perform sensitive actions without their intent. This vulnerability is fixed with commit e3f130c.

How do I check if I'm vulnerable to CVE-2025-62797? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-62797