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Case File

CVE-2021-36873

MEDIUM · CVSS 5.5 EPSS 1.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-23 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It affects WordPress.

CVE
CVE-2021-36873
Severity
MEDIUM
CVSS
5.5
EPSS
1.23%
WordPress

Original NVD Description

Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in WordPress iQ Block Country plugin (versions <= 1.2.11). Vulnerable parameter: &blockcountry_blockmessage.

Related CVEs

Other vulnerabilities affecting the same vendor(s)