CVE-2026-63092 (GCVE-0-2026-63092)
Vulnerability from cvelistv5 – Published: 2026-07-21 20:50 – Updated: 2026-07-23 18:18 X_Open Source
VLAI
EPSS
VEX
Title
kirby-modules License Key Disclosure via modules/activate Dialog
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-23 18:18 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/medienbaecker/kirby-modules/co… | patch |
| https://www.vulncheck.com/advisories/kirby-module… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| medienbaecker | kirby-modules |
Affected:
0 , ≤ 5.5.7
(semver)
Unaffected: 315417e4fa9f18682e4382c9f44c04bd0913ce96 (git) |
guessed |
Date Public
2026-07-21 00:00
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Nomenclature
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