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Input validation vulnerability in WP Mermaid 1.0.2

  • Severity: medium-risk
  • Status: Open
  • Publication: November 28, 2024

The WP Mermaid plugin for WordPress has a security issue called Stored Cross-Site Scripting. This means that hackers can add harmful website code to pages on a website that uses the plugin. The vulnerability exists in versions up to 1.0.2 and can be exploited by attackers with contributor-level access or higher. This can cause the harmful code to run whenever someone visits the affected page.

Detected in:

WP Mermaid open vulnerable versions: >= * <= 1.0.2

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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