The External Media plugin for WordPress is not secure on versions up to 1.0.35. An attacker with administrator-level permissions or higher can put in dangerous scripts on pages which will be activated each time a user views the page. This only affects WordPress websites that have multiple sites or have disabled unfiltered_html.
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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