Unauthenticated Insecure Deserialization in BuddyForms Plugin by WordPress
CVE-2023-26326
Key Information:
- Vendor
- Wordpress
- Vendor
- CVE Published:
- 23 February 2023
Badges
Summary
The BuddyForms WordPress plugin, specifically in versions before 2.7.8, is exposed to a serious flaw allowing unauthenticated attackers to exploit an insecure deserialization vulnerability. By leveraging a PHAR wrapper, attackers can deserialize data and invoke arbitrary PHP objects, leading to unauthorized actions. This vulnerability emphasizes the need for timely updates and security patches to maintain the integrity of WordPress installations.
Affected Version(s)
BuddyForms WordPress Plugin All versions prior to version 2.7.8
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
CVSS V3.1
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved