CVE-2026-118185: Security Optimizer (WordPress plugin) · Improper Authentication
Affects Security Optimizer (WordPress plugin)Source CVE Database V5
Not known to be exploited : upgrade to 1.6.9 soon.
Data as of 31 Oct 2026, 06:21 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 1.6.9
Exploitation evidence
Disclosed: evidence found.
CVE published 31 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
Upgrade Security Optimizer (WordPress plugin) to 1.6.9.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Security Optimizer | Affected
| Fixed in
|
AI-suggested
Upgrade the Security Optimizer WordPress plugin to version 1.6.9 or later, where this vulnerability is fixed. No other mitigation is required as the official fix addresses the issue.
Description
The Security Optimizer WordPress plugin versions before 1.6.9 contain an improper authentication vulnerability. This flaw allows unlimited submission of two-factor authentication codes during a pending login. An attacker who already knows a user's password can brute force the second factor, potentially taking over the user's account.