Unrated severityOSV Advisory· Published Jan 25, 2026· Updated Apr 7, 2026
Seacms 11.1 - 'checkuser' Stored XSS
CVE-2020-36932
Description
SeaCMS 11.1 contains a stored cross-site scripting vulnerability in the checkuser parameter of the admin settings page. Attackers can inject malicious JavaScript payloads that will execute in users' browsers when the page is loaded.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.exploit-db.com/exploits/49251mitreexploit
- www.vulncheck.com/advisories/seacms-checkuser-stored-xssmitrethird-party-advisory
- www.seacms.netmitreproduct
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