VULNERABILITY INTELLIGENCE

CVE-2021-36830

CVSS score4.8 MEDIUM

EPSS probability0.51%

CISA KEVNot currently listed

Published2022-09-30

Last modified2026-06-17

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

Description

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Comment Guestbook plugin <= 0.8.0 at WordPress.