Vulnerability Description
Grav API Plugin versions before 1.0.10 fail to restrict write access to security-critical plugin configuration scopes, allowing authenticated users with api.config.write privilege to modify rate limiting and CORS settings. Attackers can disable rate limiting site-wide to enable credential brute-forcing attacks and reconfigure CORS policies to include attacker-controlled origins with credentials enabled.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/getgrav/grav/commit/f9438d4e71389b1041ac60b69b0b5714ecfa3bdd
- https://github.com/getgrav/grav/security/advisories/GHSA-4pqv-2qj5-38fp
- https://www.vulncheck.com/advisories/grav-api-plugin-before-broken-access-contro
- https://github.com/getgrav/grav/security/advisories/GHSA-4pqv-2qj5-38fp
FAQ
What is CVE-2026-65895?
CVE-2026-65895 is a vulnerability with a CVSS score of 8.5 (HIGH). Grav API Plugin versions before 1.0.10 fail to restrict write access to security-critical plugin configuration scopes, allowing authenticated users with api.config.write privilege to modify rate limit...
How severe is CVE-2026-65895?
CVE-2026-65895 has been rated HIGH with a CVSS base score of 8.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-65895?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.