Vulnerability Description
kirby-modules through 5.5.7, fixed in commit 315417e, contains an information disclosure vulnerability that allows any authenticated Kirby Panel user to retrieve the full plaintext commercial license key by sending a GET request to the modules/activate dialog endpoint. The plugin's activate dialog handler in lib/areas.php returns the complete key via ModulesLicense::readKey() without performing an administrator check, as the dialog is gated only by the access.system permission which defaults to true for all non-admin roles, enabling attackers to use the disclosed key to activate the plugin on arbitrary third-party installations.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/medienbaecker/kirby-modules/commit/315417e4fa9f18682e4382c9f4
- https://www.vulncheck.com/advisories/kirby-modules-license-key-disclosure-via-mo
FAQ
What is CVE-2026-63092?
CVE-2026-63092 is a vulnerability with a CVSS score of 4.3 (MEDIUM). kirby-modules through 5.5.7, fixed in commit 315417e, contains an information disclosure vulnerability that allows any authenticated Kirby Panel user to retrieve the full plaintext commercial license ...
How severe is CVE-2026-63092?
CVE-2026-63092 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-63092?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.