Wiz
Vulnerability DatabaseCVE-2022-26375

CVE-2022-26375: 
WordPress vulnerability analysis and mitigation

Overview

The vulnerability (CVE-2022-26375) is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Mammothology AB Press Optimizer WordPress plugin versions 1.1.1 and below. The vulnerability was discovered and disclosed on October 12, 2022, and requires administrator-level authentication to exploit (Patchstack).

Technical details

The vulnerability is classified as a Cross-Site Scripting (XSS) issue with a CVSS severity score of 4.8, indicating a low severity impact. It falls under the OWASP Top 10 category A7: Cross-Site Scripting (XSS). The vulnerability requires administrator privileges to exploit (Patchstack).

Impact

If exploited, this vulnerability could allow a malicious actor to inject malicious scripts, including redirects, advertisements, and other HTML payloads into the website. These injected scripts would be executed when guests visit the affected site (Patchstack).

Exploitability

The vulnerability has a low severity impact and is considered unlikely to be exploited. It requires administrator-level access to the WordPress installation, which significantly limits the potential attack surface (Patchstack).

Mitigation and workarounds

As of November 2, 2022, the plugin has been closed and is no longer available for download due to security issues. No official fix is available for this vulnerability (WordPress).

Additional resources

Source: This report was generated using AI

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-15239NONEN/A
  • simple-cloudflare-turnstile
NoYesAug 07, 2026
CVE-2026-15211NONEN/A
  • subscriptions-for-woocommerce
NoYesAug 07, 2026
CVE-2026-15148NONEN/A
  • wp-events-manager
NoYesAug 07, 2026
CVE-2026-16265NONEN/A
  • wp-google-map-plugin
NoYesAug 07, 2026
CVE-2026-16263NONEN/A
  • wp-google-map-plugin
NoYesAug 07, 2026

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

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

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
Get a demo