CVE-2022-3360 LearnPress < 4.1.7.2 - Unauthenticated PHP Object Injection via REST API
Unauthenticated attackers can achieve remote code execution via PHP object injection in the REST API if they know site secrets.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-3360?
CVE-2022-3360 is a high-severity unsafe deserialization vulnerability in Unknown LearnPress – WordPress LMS Plugin, published on 31 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The LearnPress WordPress plugin before 4.1.7.2 unserialises user input in a REST API endpoint available to unauthenticated users, which could lead to PHP Object Injection when a suitable gadget is present, leadint to remote code execution (RCE). To successfully exploit this vulnerability attackers must have knowledge of the site secrets, allowing them to generate a valid hash via the wp_hash() function.
Weakness: CWE-502
Which versions are affected by CVE-2022-3360?
It affects 1 product.
Products include Thimpress Learnpress.
How do I fix CVE-2022-3360?
No fix has been published for CVE-2022-3360 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-2022-3360 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3360 exists.
Other vulnerabilities in Unknown LearnPress – WordPress LMS Plugin
- CVE-2024-8522 LearnPress – WordPress LMS Plugin <= 4.2.7 - Unauthenticated SQL Injection via 'c_only_fields'
- CVE-2024-8529 LearnPress – WordPress LMS Plugin <= 4.2.7 - Unauthenticated SQL Injection via 'c_fields'
- CVE-2022-45808 WordPress LearnPress Plugin <= 4.1.7.3.2 is vulnerable to SQL Injection
- CVE-2024-4434 LearnPress – WordPress LMS Plugin <= 4.2.6.5 - Unauthenticated Time-Based SQL Injection
- CVE-2023-6567 LearnPress <= 4.2.5.7 - Unauthenticated SQL Injection via order_by
Sources
Also known as GHSA-7h2h-qrhm-554p.