CVE-2021-42365
WordPress vulnerability analysis and mitigation

Overview

The vulnerability CVE-2021-42365 is an Authenticated Stored Cross-Site Scripting (XSS) vulnerability affecting the Asgaros Forums WordPress plugin in versions up to and including 1.15.13. The vulnerability was discovered and disclosed on November 29, 2021 (Wordfence Advisories).

Technical details

This vulnerability has been assigned a CVSS score of 4.8, with the following vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C. The vulnerability allows attackers with administrative user access to inject arbitrary web scripts into the system (Wordfence Advisories).

Impact

The vulnerability allows authenticated users with administrative access to perform stored cross-site scripting attacks, potentially affecting other users who access the compromised forum pages (NVD).

Mitigation and workarounds

Users are advised to update their Asgaros Forums plugin to a version newer than 1.15.13 to address this vulnerability (Wordfence Advisories).

Additional resources


SourceThis report was generated using AI

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-13342CRITICAL9.8
  • acf-frontend-form-element
NoYesDec 03, 2025
CVE-2025-13359MEDIUM6.5
  • simple-tags
NoYesDec 03, 2025
CVE-2025-13756MEDIUM4.3
  • fluent-booking
NoYesDec 03, 2025
CVE-2025-13354MEDIUM4.3
  • simple-tags
NoYesDec 03, 2025
CVE-2025-13109MEDIUM4.3
  • woocommerce-products-filter
NoYesDec 03, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management