The Author Avatars List/Block plugin for WordPress has a security issue that could allow hackers to add harmful code to pages. This can happen in versions up to 2.1.23 because the plugin does not properly clean and protect user input. As a result, attackers who have contributor-level access or higher can add malicious code that will run when a user views the affected page.
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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