What is CVE-2026-82222?

CVE-2026-82222 is a critical-severity vulnerability in Liquid Web / Stellarwp Givewp, classified under Deserialization of Untrusted Data. CVSS score: 10.0/10. Published 2026-08-28.

How severe is CVE-2026-82222?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Deserialization in Liquid Web / Stellarwp Givewp

CVE-2026-82222

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.

Vulnerability class: Insecure Deserialization

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Liquid Web / Stellarwp Givewp

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

audit@patchstack.com (vdb-entry)
audit@patchstack.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-82222?: CVE-2026-82222 is a critical-severity vulnerability in Liquid Web / Stellarwp Givewp, classified under Deserialization of Untrusted Data. CVSS score: 10.0/10. Published 2026-08-28.
How severe is CVE-2026-82222?: Critical severity. CVSS v3 base score is 10.0 out of 10.