Yonglun Zhang

**Name of the Vulnerable Software and Affected Versions** Apache ShenYu versions 2.4.0 through 2.4.1 **Description** The issue is related to the lack of authentication for a critical function, allowing a remote attacker to bypass security restrictions and access the "/plugin API" endpoint without authentication. **Recommendations** For Apache ShenYu versions 2.4.0 and 2.4.1, consider disabling access to the "/plugin API" endpoint until a patch is available. As a temporary workaround, restrict access to the "/plugin API" endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.