Input validation vulnerability in PrePost SEO 3.0

The PrePost SEO WordPress plugin has a security vulnerability in versions up to 3.0. This security issue is called Stored Cross-Site Scripting. It lets attackers with administrator-level permissions inject web scripts into pages. When a user views an injected page, the web scripts will run. This vulnerability only affects multi-site installations and installations where unfiltered_html has been turned off.

Detected in:

PrePost SEO open vulnerable versions: >= * <= 3.0

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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