SEPTEMBER 25, 2026
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Case File

CVE-2021-24517

MEDIUM · CVSS 5.4 EPSS 0.62%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. It affects WordPress.

CVE
CVE-2021-24517
Severity
MEDIUM
CVSS
5.4
EPSS
0.62%
WordPress

Original NVD Description

The Stop Spammers Security | Block Spam Users, Comments, Forms WordPress plugin before 2021.18 does not escape some of its settings, allowing high privilege users such as admin to set Cross-Site Scripting payloads in them even when the unfiltered_html capability is disallowed

Related CVEs

Other vulnerabilities affecting the same vendor(s)