CVE-2020-26642

6.1 mediumEPSS 0.7%

Medium (6.1) in seacms seacms. EPSS 0.7% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability has been discovered in the login page of SeaCMS version 11 which allows an attacker to inject arbitrary web script or HTML.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-05-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

seacms:seacms

References

https://www.chinapyg.com/thread-137805-1-1.html
https://www.chinapyg.com/thread-137805-1-1.html

Check your stack JSON