The Social Media Share Buttons plugin for WordPress is not secure in versions up to 3.8.3. Attackers with administrator-level permissions can insert malicious code into webpages which can be executed when someone visits the page. This only affects multi-site installations and installations where the security against malicious code has been disabled.
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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