CVE-2026-82222: CWE-502 Deserialization of Untrusted Data in Liquid Web / StellarWP GiveWP
Description
CVE-2026-82222 is a critical vulnerability in Liquid Web / StellarWP GiveWP involving deserialization of untrusted data, which allows object injection. The vulnerability affects GiveWP versions up to 4.16.7.1. It has a CVSS score of 10.0, indicating a critical severity with network attack vector, no privileges required, no user interaction, and complete confidentiality, integrity, and availability impact. No official patch or remediation information is currently available.
CVSS v3.1
Score 10.0critical
Affected software
Liquid Web / StellarWP
GiveWP
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-82222) in GiveWP, a product by Liquid Web / StellarWP, is classified as CWE-502: Deserialization of Untrusted Data. It allows an attacker to perform object injection by exploiting the deserialization process of untrusted input. The affected versions include all versions up to 4.16.7.1. The CVSS v3.1 base score is 10.0, reflecting a critical risk with network attack vector, no required privileges or user interaction, and complete compromise of confidentiality, integrity, and availability. No vendor advisory or patch information is currently provided, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation of this vulnerability could lead to complete system compromise, including full confidentiality, integrity, and availability loss. An attacker could remotely execute arbitrary code or manipulate application logic without any privileges or user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should monitor vendor communications and consider applying any recommended temporary mitigations once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-08-28T09:18:05.695Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a916f8facd9273b49cf9294
Added to database: 08/28/2026, 11:22:55 UTC
Last enriched: 09/08/2026, 08:22:28 UTC
Last updated: 10/12/2026, 06:48:19 UTC
Views: 109
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.