Object Injection Vulnerability in Liquid Web's The Events Calendar Plugin
CVE-2026-95606

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
The Events Calendar
Vendor
CVE Published:
7 October 2026

What is CVE-2026-95606?

A deserialization of untrusted data vulnerability in Liquid Web's The Events Calendar plugin allows for object injection. This issue impacts versions up to 6.17.4, potentially exposing systems to unauthorized access and manipulation. Users are encouraged to update to the latest version to mitigate this security risk.

Affected Version(s)

The Events Calendar <= 6.17.4

References

https://patchstack.com/database/wordpress/plugin/the-even...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

nakko | Patchstack Bug Bounty Program
.