XSS in N/a

CVE-2026-36239

PbootCMS v.3.2.11 contains a code injection vulnerability in its site configuration functionality

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (10.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

TazmiDev/CVE-2026-36239

References

Frequently asked questions

What is CVE-2026-36239?: CVE-2026-36239 is a medium-severity vulnerability in N/a, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-05-26.
How severe is CVE-2026-36239?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2026-36239 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.