SEPTEMBER 18, 2026
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Case File

CVE-2026-3424

MEDIUM · CVSS 5.3 EPSS 0.39% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-22 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The kk Star Ratings plugin for WordPress is vulnerable to arbitrary shortcode execution due to inadequate validation of the 'payload' value in all versions up to 5.4.10.3. This flaw allows unauthenticated attackers to execute arbitrary shortcodes, potentially leading to unauthorized actions on the site. WordPress site administrators using this plugin should prioritize applying updates or implementing mitigations to safeguard against potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-3424
Severity
MEDIUM
CVSS
5.3
EPSS
0.39%
WordPress

Original NVD Description

The The kk Star Ratings – Rate Post & Collect User Feedbacks plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 5.4.10.3. This is due to the software allowing users to execute an action that does not properly validate the 'payload' value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.