A Stored Cross-Site Scripting (XSS) vulnerability in the "Rules" functionality of WorldServer v11.8.2 allows a remote authenticated attacker to execute arbitrary JavaScript code.

An XML External Entity (XXE) vulnerability in the Import object and Translation Memory import functionalities of WorldServer v11.8.2 to access sensitive information and execute arbitrary commands via supplying a crafted .tmx file.

An issue was discovered in RWS WorldServer before 11.7.3. Regular users can create users with the Administrator role via UserWSUserManager.

An issue was discovered in RWS WorldServer before 11.7.3. An authenticated, remote attacker can perform a ws-legacy/load_dtd?system_id= blind SSRF attack to deploy JSP code to the Apache Axis service running on the localhost interface, leading to command execution.

Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.

An issue was discovered in RWS WorldServer before 11.7.3. /clientLogin deserializes Java objects without authentication, leading to command execution on the host.

An issue was discovered in RWS WorldServer before 11.7.3. Adding a token parameter with the value of 02 bypasses all authentication requirements. Arbitrary Java code can be uploaded and executed via a .jar archive to the ws-api/v2/customizations/api endpoint.