CVE-2026-32355 WordPress JetEngine plugin < 3.8.4.1 - Deserialization of untrusted data vulnerability
Attackers can exploit unsafe deserialization in the JetEngine plugin to potentially execute arbitrary code on WordPress sites.
- 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-2026-32355?
CVE-2026-32355 is a high-severity unsafe deserialization vulnerability in Crocoblock JetEngine, published on 13 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in Crocoblock JetEngine jet-engine allows Object Injection.This issue affects JetEngine: from n/a through < 3.8.4.1.
Weakness: CWE-502
Which versions are affected by CVE-2026-32355?
How do I fix CVE-2026-32355?
No fix has been published for CVE-2026-32355 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-2026-32355 being exploited?
There is no known exploitation of CVE-2026-32355 in the wild and no public exploit code.
Sources
Also known as GHSA-6rc4-pv76-24ww.