Cksource · Ckeditor · CVE-2020-36493
**Name of the Vulnerable Software and Affected Versions**
DedeCMS version 7.5 SP2
**Description**
The issue is related to multiple cross-site scripting (XSS) vulnerabilities in the media main.php component. These vulnerabilities can be exploited via the `activepath`, `keyword`, `tag`, `fmdo=x&filename`, `CKEditor`, and `CKEditorFuncNum` parameters. The vulnerability is associated with a lack of protection for the web page structure, allowing a remote attacker to conduct XSS attacks.
**Recommendations**
For DedeCMS version 7.5 SP2, consider disabling the media main.php component or restricting access to the vulnerable parameters `activepath`, `keyword`, `tag`, `fmdo=x&filename`, `CKEditor`, and `CKEditorFuncNum` until a patch is available. Additionally, avoid using the `CKEditor` and `CKEditorFuncNum` parameters in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.