Input validation vulnerability in Sitemap Index 1.2.3

The Sitemap Index plugin for WordPress is not safe to use in versions up to and including 1.2.3. If you have this version installed and you have a multi-site or have disabled unfiltered_html

Detected in:

Sitemap Index open vulnerable versions: >= * <= 1.2.3

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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