CVE-2025-4819

Name of the Vulnerable Software and Affected Versions: y project RuoYi version 4.8.0

Description: A vulnerability has been found in y project RuoYi. It affects an unknown function of the file /monitor/online/batchForceLogout of the component Offline Logout. The manipulation of the ids argument leads to improper authorization. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.

Recommendations: For y project RuoYi version 4.8.0, as a temporary workaround, consider disabling the functionality related to the /monitor/online/batchForceLogout file until a patch is available. Restrict access to the Offline Logout component to minimize the risk of exploitation. Avoid using the ids argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.