Information Exposure Affecting getgrav/grav package, versions >=1.7.0, <1.7.53.4>=2.0.0, <2.0.22
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-GETGRAVGRAV-20079170
- published24 Sept 2026
- disclosed17 Sept 2026
- creditUnknown
Introduced: 17 Sep 2026
NewCVE-2026-92916 (opens in a new tab)How to fix?
Upgrade getgrav/grav to version 1.7.53.4, 2.0.22 or higher.
Overview
getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS.
Affected versions of this package are vulnerable to Information Exposure in the InitializeProcessor::handleDebuggerRequest process when the debugger is enabled. An attacker can access sensitive information, including session cookies, plaintext credentials, and configuration secrets, by sending unauthenticated requests to the /__clockwork/ endpoint. This is only exploitable if the debugger is enabled (system.debugger.enabled: true), which is not the default configuration.
Workaround
This vulnerability can be mitigated by disabling the debugger (debugger.enabled: false) or blocking access to /__clockwork/ at the web server or CDN.