CVE-2026-82222

WordPress GiveWP plugin <= 4.16.7.1 - Remote Code Execution (RCE) vulnerability

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.

Affected

Liquid Web / StellarWP · GiveWP

CVSS v3.1 PATCHSTACK

10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

2.25% chance of exploitation in the next 30 days, 83rd percentile

Nuclei

critical · CWE-502

Published

2026-08-28

Proof-of-concept exploits (5)

• UdinChan/cve-2026-82222-poc1★ · 2026-08-30
• dinosn/givewp-cve-2026-82222-rce-lab16★ · 2026-08-30
• R0x19/CVE-2026-822220★ · 2026-08-31
• 0xCyp1337/CVE-2026-82222-MassExploit0★ · 2026-09-06
• GhostlyrootB2H/CVE-2026-822220★ · 2026-09-08

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-82222.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2019-13132
• CVE-2021-2109
• CVE-2022-22963
• CVE-2023-4966
• CVE-2024-20931
• CVE-2024-22369