CVE-2021-24217
High
Description
The run_action function of the Facebook for WordPress plugin before 3.0.0 deserializes user supplied data making it possible for PHP objects to be supplied creating an Object Injection vulnerability. There was also a useable magic method in the plugin that could be used to achieve remote code execution.
SeverityHigh
CVSS8.1
Exploit probability—
ProductFacebook
PublishedApr 12, 2021
First seenApr 12, 2021
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- facebook facebook3.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| facebook facebook | v < 3.0.0 | 3.0.0 |
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