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Case File

CVE-2021-36839

MEDIUM · CVSS 4.8 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-09-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.8. It affects WordPress.

CVE
CVE-2021-36839
Severity
MEDIUM
CVSS
4.8
EPSS
0.42%
WordPress

Original NVD Description

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Social Media Follow Buttons Bar plugin <= 4.73 at WordPress.