1. When saving a task in ZenTao, the response is 405, with the prompt: Sorry, your access has been blocked because the URL you are visiting may pose a security threat to the website. As shown in Figure 1

2. Upon carefully analyzing the saved task content, the UNION ALL keyword is present, as shown in Figure 2

3. After removing UNION ALL, the save is successful. Note: However, it cannot be temporarily confirmed whether this is an issue with ZenTao itself; it is more likely that it was blocked by the application firewall, as shown in Figure 3

