Dromara · Dromara J2Eefast · CVE-2023-2475
**Name of the Vulnerable Software and Affected Versions**
Dromara J2eeFAST versions up to 2.6.0
**Description**
A problematic issue affects the System Message Handler component, where the manipulation of the argument `主题` or `??` leads to cross-site scripting. The attack can be initiated remotely.
**Recommendations**
For Dromara J2eeFAST versions up to 2.6.0, apply the patch named 7a9e1a00e3329fdc0ae05f7a8257cce77037134d to fix this issue. As a temporary workaround, consider restricting the manipulation of the `主题` or `??` argument in the System Message Handler component until the patch is applied.