Critical severity · published Aug 28, 2026
CVE-2026-82222
WordPress GiveWP plugin <= 4.16.7.1 - Remote Code Execution (RCE) vulnerability
10.0
CVSS
2.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
GiveWP · Liquid Web / StellarWP
through 4.16.7.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-82222
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-82222
patchstack.com
https://patchstack.com/articles/unauthenticated-php-object-injection-to-remote-code-execution-on-givewp?_s_id=cve
patchstack.com
https://patchstack.com/database/wordpress/plugin/give/vulnerability/wordpress-givewp-plugin-4-16-7-1-remote-code-execution-rce-vulnerability?_s_id=cve
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