Yxuanz

**Name of the Vulnerable Software and Affected Versions** Tongda OA 2017 versions up to 11.9 **Description** A critical issue has been found in the file general/wiki/cp/ct/delete.php, where the manipulation of the `PROJ ID STR` argument leads to sql injection. This issue can be initiated remotely. The exploit has been disclosed publicly. **Recommendations** For Tongda OA 2017 versions up to 11.9, upgrade to version 11.10 to address this issue. As a temporary workaround, consider restricting access to the `delete.php` file or the `PROJ ID STR` argument to minimize the risk of exploitation.