XSS in N/a

CVE-2026-36521

PublicCMS V5.202506.d has a Cross Site Scripting (XSS) vulnerability in the site configuration management module.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (8.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-36521?: CVE-2026-36521 is a medium-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-06-15.
How severe is CVE-2026-36521?: Medium severity. CVSS v3 base score is 6.1 out of 10.