CVE-2024-2694 Betheme <= 27.5.6 - Authenticated (Contributor+) PHP Object Injection
Authenticated attackers can exploit PHP object injection in the Betheme WordPress theme to potentially execute code or access data if a POP chain exists.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-2694?
CVE-2024-2694 is a high-severity unsafe deserialization vulnerability in MuffinGroup Betheme, published on 30 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Betheme theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 27.5.6 via deserialization of untrusted input of the 'mfn-page-items' post meta value. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Weakness: CWE-502
Which versions are affected by CVE-2024-2694?
It affects 1 product.
Products include Muffingroup Betheme.
How do I fix CVE-2024-2694?
No fix has been published for CVE-2024-2694 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2024-2694 being exploited?
There is no known exploitation of CVE-2024-2694 in the wild and no public exploit code.
Other vulnerabilities in MuffinGroup Betheme
- CVE-2022-3861 Betheme <= 26.5.1.4 - Authenticated (Subscriber+) PHP Object Injection
- CVE-2023-39998 WordPress BeTheme theme <= 27.1.1 - Author+ Broken Access Control vulnerability
- CVE-2023-47770 WordPress BeTheme theme <= 27.1.1 - Contributor+ Broken Access Control vulnerability
- CVE-2023-29101 WordPress Betheme Theme <= 26.7.5 is vulnerable to Cross Site Scripting (XSS)
- CVE-2025-3077 Betheme <= 28.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Sources
Also known as GHSA-76j5-j37r-gjv3.