wandb OpenUI Multiple Vulnerabilities

Stored cross-site scripting (XSS) in wandb OpenUI up to version 1.0 via the Window Message Event Handler in frontend/public/annotator/index.html allows authenticated remote attackers to inject malicious scripts with user interaction. The vulnerability has a low CVSS score (3.5) due to authentication and user-interaction requirements, but publicly available exploit code exists and the vendor has not responded to early disclosure notifications.

Information disclosure in wandb OpenUI up to version 1.0/3.5-turb allows authenticated local network attackers to expose sensitive information through error messages in the APIStatusError handler by manipulating the key argument. Publicly available exploit code exists, and the vendor has not responded to early disclosure notification. Attack complexity is low and requires only local network access and low-level privileges.

Wandb OpenUI up to version 1.0 contains hard-coded credentials exposure in backend/openui/config.py where the LITELLM_MASTER_KEY argument is improperly handled, allowing local authenticated users with low privileges to read sensitive authentication material. The vulnerability has a low CVSS score (3.3) due to local-only attack vector and low impact scope, but publicly available exploit code exists and vendor contact has been unsuccessful, increasing practical risk for deployed instances.