Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP The Events Calendar allows Object Injection. (CVE-2026-95606)
Description
A critical deserialization of untrusted data vulnerability (CVE-2026-95606) exists in Liquid Web / StellarWP The Events Calendar plugin, allowing object injection. This affects versions up to and including 6.17.4. The vulnerability has a high CVSS score of 9.8, indicating it can be exploited remotely without privileges or user interaction, potentially leading to complete compromise of confidentiality, integrity, and availability.
CVSS v3.1
Score 9.8critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-95606 is a deserialization of untrusted data vulnerability in The Events Calendar plugin by Liquid Web / StellarWP. This flaw allows an attacker to perform object injection, which can lead to remote code execution or other severe impacts. The vulnerability affects all versions up to 6.17.4. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and full impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation of this vulnerability can result in complete compromise of the affected system, including unauthorized code execution, data manipulation, and denial of service. The vulnerability is remotely exploitable without authentication or user interaction, making it highly dangerous.
Mitigation Recommendations
No explicit patch or remediation information is provided in the input data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid exposing the vulnerable plugin to untrusted inputs or networks where possible.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-39v2-8xcx-xqhh
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-95606"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac6bff22cdf04f656829085
Added to database: 10/07/2026, 21:56:02 UTC
Last enriched: 10/07/2026, 22:07:04 UTC
Last updated: 10/08/2026, 04:48:07 UTC
Views: 11
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