SQL Injection Vulnerability in Community by PeepSo Affects Multiple Versions
CVE-2026-66668

8.5HIGH

Key Information:

Vendor

WordPress
Status
Community By Peepso
Vendor
CVE Published:
19 August 2026

What is CVE-2026-66668?

A SQL injection vulnerability has been identified in the Community by PeepSo plugin, affecting all versions up to 9.0.5.2. This flaw allows attackers to manipulate SQL queries by injecting malicious input, potentially leading to unauthorized access to sensitive data, data corruption, or other malicious impacts. Site administrators are strongly urged to update to the latest version to mitigate this risk.

Affected Version(s)

Community by PeepSo <= 9.0.5.2

References

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

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yukusawa18 | Patchstack Bug Bounty Program
.