CVE-2026-4494 atjiu pybbs TopicApiController.java create cross site scripting

A vulnerability was identified in atjiu pybbs 6.0.0. This affects the function create of the file src/main/java/co/yiiu/pybbs/controller/api/TopicApiController.java. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit is publicly available a...

CVE-2026-4494

The vulnerability CVE-2026-4494 affects atjiu pybbs 6.0.0, specifically the function create in src/main/java/co/yiiu/pybbs/controller/api/TopicApiController.java. The issue is a cross-site scripting (XSS) flaw introduced by input manipulation, with remote attack feasibility. Public exploits are i...