The Newsletters plugin for WordPress has a security issue that allows hackers to insert harmful code into pages using the logging feature. This affects all versions up to 4.9.9.7 and is caused by not properly filtering input and output. Attackers can exploit this vulnerability to run their own code on any page that is affected.
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
Is this information incorrect? Please leave us a message.
