Input validation vulnerability in Checklist 1.1.9

The Checklist plugin used in WordPress can be easily attacked by hackers through Stored Cross-Site Scripting. This is because the plugin does not properly protect against harmful code being injected into pages. As a result, attackers with contributor-level access or higher can insert their own code into pages, causing it to run whenever a user visits the page.

Detected in:

Checklist open vulnerable versions: >= * <= 1.1.9

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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