The Posts Footer Manager plugin for WordPress has a security issue that allows hackers to insert harmful code into web pages. This can only happen if the attacker is logged in as an administrator and the website has multiple sites or has disabled a security feature called unfiltered_html.
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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