CVE · Medium
| CVE | Vulnerability | Type | Severity | Affected | Fixed in | Published | Status |
|---|---|---|---|---|---|---|---|
| CVE-2025-66121 | Security Optimizer – The All-In-One Protection Plugin [sg-security] < 1.5.9 | Missing Authorization | Medium 5.3 | < 1.5.9 | 1.5.9 | 2025-11-30 | — |
The SiteGround Security plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 1.5.8. This makes it possible for unauthenticated attackers to perform an unauthorized action.
Source: Wordfence
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