The Hyperlink Group Block plugin for WordPress has a security issue that could allow attackers to inject harmful web scripts into pages. This can happen in versions up to 2.0.1 because the plugin does not properly clean up user input and output. This could be exploited by authenticated attackers with contributor-level access or higher.
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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