CVE-2022-4265 Replyable < 2.2.10 - Subscriber+ PHP Object Injection
Authenticated users can trigger PHP object injection via the prompt_dismiss_notice action, potentially leading to code execution or CSRF attacks.
- 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-2022-4265?
CVE-2022-4265 is a high-severity unsafe deserialization vulnerability in Unknown Replyable, published on 6 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Replyable WordPress plugin before 2.2.10 does not validate the class name submitted by the request when instantiating an object in the prompt_dismiss_notice action and also lacks CSRF check in the related action. This could allow any authenticated users, such as subscriber to perform Object Injection attacks. The attack could also be done via a CSRF vector against any authenticated user
Weakness: CWE-352
Which versions are affected by CVE-2022-4265?
It affects 1 product.
Products include Gopostmatic Replyable.
How do I fix CVE-2022-4265?
No fix has been published for CVE-2022-4265 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-2022-4265 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4265 exists.
Other vulnerabilities in Unknown Replyable
Sources
Also known as GHSA-2wpw-75c5-m9hx.