CVE-2021-24217
Facebook for WordPress < 3.0.0 - PHP Object Injection with POP Chain
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- January 14, 2021
- Published Date
- April 12, 2021
- Last Updated
- August 03, 2024
- Vendor
- Unknown
- Product
- Facebook for WordPress
- 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.
- Tags
- Score
- 6.51% (Percentile: 90.58%) as of 2025-05-12
- Exploited in the Wild
- Yes (2021-03-25 07:17:45 UTC) Source
wordpress
php
CVSS Scores
CVSS v3.1
8.1 - HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS Score
Exploit Status
References
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| Wordfence | 2021-03-25 07:17:45 UTC |
Timeline
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CVE ID Reserved
-
Added to KEVIntel
-
CVE Published to Public