Medium severity6.1NVD Advisory· Published Dec 8, 2021· Updated Jun 17, 2026
CVE-2020-22421
CVE-2020-22421
Description
74CMS v6.0.4 was discovered to contain a cross-site scripting (XSS) vulnerability via /index.php?m=&c=help&a=help_list&key.
Affected products
2- 74CMS/74CMSdescription
Patches
Vulnerability mechanics
References
1- github.com/congcong9184-123/congcong9184-123.github.io/blob/master/74cms.docxnvdExploitThird Party Advisory
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