The Cosmic Blocks plugin for WordPress, which adds extra blocks for content editing, has a security issue. This is because it doesn’t properly clean up user-provided information before displaying it on a page. This could allow someone with contributor-level or higher access to add harmful scripts to a page, which would then run whenever someone 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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