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Medium 6.1Published Jan 25, 2026
CVE-2020-36932SeaCMS 11.1 contains a stored cross-site scripting vulnerability in the checkuser parameter of the admin settings page.
Updated under an hour ago ()
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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.
- CVSS
- 6.1 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
seacms seacms seacms:seacms | 11.1 | NVD |
References
- https://www.exploit-db.com/exploits/49251exploit, vdb-entry
- https://www.seacms.net/product
- https://www.vulncheck.com/advisories/seacms-checkuser-stored-xssthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.