CVE-2024-10932 Backup Migration <= 1.4.6 - Unauthenticated PHP Object Injection via 'recursive_unserialize_replace'
Unauthenticated attackers can achieve code execution or data theft via PHP object injection in the Backup Migration plugin if an admin creates a staging site.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-10932?
CVE-2024-10932 is a high-severity unsafe deserialization vulnerability in inisev BackupBliss – Backup & Migration with Free Cloud Storage, published on 4 Jan 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The Backup Migration plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.6 via deserialization of untrusted input in the 'recursive_unserialize_replace' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files, retrieve sensitive data, or execute code. An administrator must create a staging site in order to trigger the exploit.
Weakness: CWE-502
Which versions are affected by CVE-2024-10932?
How do I fix CVE-2024-10932?
No fix has been published for CVE-2024-10932 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-2024-10932 being exploited?
There is no known exploitation of CVE-2024-10932 in the wild and no public exploit code.
Sources
Also known as GHSA-6ww2-5r22-qhxv.