CVE-2019-15321 Deserialization in n/a
An attacker can achieve code execution via object injection in the Option Tree WordPress plugin due to unsafe deserialization.
- 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-2019-15321?
CVE-2019-15321 is a critical unsafe deserialization vulnerability in n/a, published on 22 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The option-tree plugin before 2.7.3 for WordPress has Object Injection because serialized classes are mishandled.
Weakness: CWE-502
Which versions are affected by CVE-2019-15321?
It affects 1 product.
Products include Optiontree Project Optiontree.
How do I fix CVE-2019-15321?
No fix has been published for CVE-2019-15321 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-2019-15321 being exploited?
There is no known exploitation of CVE-2019-15321 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hwg2-m583-m62g.