The Gallery Blocks with Lightbox plugin for WordPress has a security vulnerability that allows attackers to inject harmful web scripts through the ‘galleryID’ and ‘className’ parameters. This can happen on any version up to 3.2.1 due to a lack of proper input sanitization and output escaping. This means that attackers with Contributor-level access or higher can insert their own code into pages, which will then run whenever a user visits that page.
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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