AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-34666

MEDIUM · CVSS 6.1 EPSS 0.84%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-16 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-34666
Severity
MEDIUM
CVSS
6.1
EPSS
0.84%
WordPress

Original NVD Description

The Add Sidebar WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the add parameter in the ~/wp_sidebarMenu.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.0.