Geolim4

**Name of the Vulnerable Software and Affected Versions** phpfastcache versions prior to 5.1.3 **Description** The issue is related to shortcomings in the deserialization mechanism of the PhpFastCache library. Exploitation of this issue may allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service. The vulnerability is associated with a possible object injection in the cookie driver. **Recommendations** For versions prior to 5.1.3, consider using another driver, such as the "Files" (Filesystem) driver, as a temporary workaround until the issue is resolved. Update to version 5.1.3 or later, which enforces JSON conversion when deserializing to address the issue.