CVE-2024-1895 Event Monster <= 1.3.9 - Authenticated(Contributor+) PHP Object Injection via Custom Meta
Authenticated contributors can exploit PHP object injection in the Event Monster plugin 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-2024-1895?
CVE-2024-1895 is a high-severity unsafe deserialization vulnerability in awordpresslife Event Monster – Manager & Ticket Booking, published on 30 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Event Monster – Event Management, Tickets Booking, Upcoming Event plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.9 via deserialization via shortcode of untrusted input from a custom meta value. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No 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-2024-1895?
It affects 1 product.
Products include Awplife Event Monster.
How do I fix CVE-2024-1895?
No fix has been published for CVE-2024-1895 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-2024-1895 being exploited?
There is no known exploitation of CVE-2024-1895 in the wild and no public exploit code.
Other vulnerabilities in awordpresslife Event Monster – Manager & Ticket Booking
- CVE-2022-3720 Event Monster < 1.2.1 - Admin+ SQLi
- CVE-2023-47525 WordPress Event Management Tickets Booking Plugin <= 1.3.2 is vulnerable to Cross Site Scripting (XSS)
- CVE-2024-11396 Event monster <= 1.4.3 - Information Exposure Via Visitors List Export
- CVE-2024-5059 WordPress Event Monster Plugin <= 1.4.0 - Sensitive Data Exposure vulnerability
- CVE-2022-3336 Event Monster < 1.2.0 - Visitors Deletion via CSRF
Sources
Also known as GHSA-fv5j-c825-8pf5.