CVE-2023-34452
MediumCVSS 5.4Exploitation Probability (EPSS)
Low risk44th percentile - higher than 44% of all known CVEs
Summary
Grav is a flat-file content management system. In versions 1.7.42 and prior, the '/forgot_password' page has a self-reflected cross-site scripting vulnerability that can be exploited by injecting a script into the 'email' parameter of the request.
Risk Assessment
This vulnerability can potentially allow an attacker to execute arbitrary code on the user's browser, but the impact is limited as it requires user interaction to trigger the vulnerability.
Recommendation
It is recommended to implement server-side validation to prevent this vulnerability. As of the time of publication, a patch is not available.
Original NVD description (English source)
Grav is a flat-file content management system. In versions 1.7.42 and prior, the "/forgot_password" page has a self-reflected cross-site scripting vulnerability that can be exploited by injecting a script into the "email" parameter of the request. While this vulnerability can potentially allow an attacker to execute arbitrary code on the user's browser, the impact is limited as it requires user interaction to trigger the vulnerability. As of time of publication, a patch is not available. Server-side validation should be implemented to prevent this vulnerability.