The Knews Multilingual Newsletters plugin for WordPress has a security flaw which allows unauthenticated attackers to access sensitive information from the database. This is possible because of insufficient escaping of user supplied parameters and lack of preparation of existing SQL queries in versions up to, and including, 1.7.0.
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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