Community by PeepSo – Download from PeepSo.com <= 9.0.5.2 - Authenticated (Subscriber+) SQL Injection
Strategic Overview
- Status
- Patched in 9.0.5.3
- Affected Plugin
- Community by PeepSo – Download from PeepSo.com
- Affected Version
<= 9.0.5.2- CVSS
- 6.5Medium
- Weakness type
- CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- CVE
CVE-2026-66668
At a glance
CVE-2026-66668 is a medium-severity Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in the Community by PeepSo WordPress plugin, affecting versions <= 9.0.5.2. It carries a CVSS score of 6.5 (reachable over the network; low attack complexity; high confidentiality impact). Exploitation requires an authenticated account at Subscriber level or above. The issue is fixed in version 9.0.5.3; sites on affected versions should update now. Disclosed August 2026, reported by Ayoub MOUHATTA.
Vulnerability Overview
The Community by PeepSo – Download from PeepSo.com plugin for WordPress is vulnerable to SQL Injection in all versions up to, and including, 9.0.5.2. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality.
CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Reaching this weakness in Community by PeepSo <= 9.0.5.2 takes an account at Subscriber level or above. SQL injection happens when request data is concatenated into a query instead of being bound as a parameter, letting an attacker change the structure of the statement rather than just its values.
A working injection can read any table the database user can see, which on a WordPress install means user records, password hashes and session or API secrets stored in options. For Community by PeepSo the fix is 9.0.5.3: builds <= 9.0.5.2 are affected, anything from 9.0.5.3 onward is not.
Remediation
Update to version 9.0.5.3, or a newer patched version
How does WordSec protect against this?
An attacker needs Subscriber access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Community by PeepSo 9.0.5.3 closes this, and updating the plugin is the step that ends it.
- Firewall
- Alerts
External References
Related records
Other vulnerabilities in Community by PeepSo – Download from PeepSo.com
- 8.8CVE-2016-10968: Community by PeepSo Privilege Escalation
CVE-2016-10968 - 8.1CVE-2023-25967: Community by PeepSo CSRF
CVE-2023-25967 - 6.5CVE-2024-25923: Community by PeepSo <= 6.2.7.0 Info Disclosure
CVE-2024-25923 - 6.4CVE-2023-47850: Community by PeepSo <= 6.2.2.0 Stored XSS
CVE-2023-47850 - 6.1CVE-2024-11447: Community by PeepSo Reflected XSS
CVE-2024-11447 - 6.1CVE-2024-0187: Community by PeepSo <= 6.3.1.1 Reflected XSS
CVE-2024-0187 - 6.1CVE-2023-48746: Community by PeepSo <= 6.2.6.0 Reflected XSS
CVE-2023-48746 - 5.4CVE-2024-9873: Community by PeepSo <= 6.4.6.1 Stored XSS
CVE-2024-9873
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