Sensitive Data Exposure in Object Cache 4 Everyone by WordPress
CVE-2026-54834

7.5HIGH

Key Information:

Vendor

WordPress
Status
Object Cache 4 Everyone
Vendor
CVE Published:
26 June 2026

What is CVE-2026-54834?

The Object Cache 4 Everyone plugin for WordPress versions up to and including 2.3.2 contains a vulnerability that allows unauthenticated users to access sensitive data. This exposure could lead to unauthorized access to critical information stored within the application, posing significant risks to user privacy and data integrity. It is imperative for users of this plugin to apply security updates and ensure their versions are not vulnerable.

Affected Version(s)

Object Cache 4 everyone <= 2.3.2

References

https://patchstack.com/database/wordpress/plugin/object-c...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

dodoh4t | Patchstack Bug Bounty Program
.