The Global Notification Bar plugin for WordPress has a security issue that allows hackers to insert their own code into the plugin’s settings. This can only be done by someone with high level permissions, like an administrator. If this happens, the code can run whenever a user visits the affected page. This only affects certain types of WordPress installations.
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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