CVE-2026-82222 WordPress GiveWP plugin <= 4.16.7.1 - Remote Code Execution (RCE) vulnerability
Attackers can achieve remote code execution via unsafe deserialization in the GiveWP plugin for WordPress.
- 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-2026-82222?
CVE-2026-82222 is a critical unsafe deserialization vulnerability in Liquid Web / StellarWP GiveWP, published on 28 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP GiveWP allows Object Injection.
This issue affects GiveWP: from n/a through 4.16.7.1.
Weakness: CWE-502
Which versions are affected by CVE-2026-82222?
How do I fix CVE-2026-82222?
No fix has been published for CVE-2026-82222 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-2026-82222 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82222 exists.
Public exploit code: 1 Nuclei template and 5 proofs of concept on GitHub.
Sources
Also known as GHSA-f9qw-6682-4v7w.