Speed Optimizer vulnerabilities
We track 1 vulnerability in Speed Optimizer products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on May 18, 2026.
1vulnerabilities
0critical
1high
0exploited
8.8average CVSS score
Latest Speed Optimizer vulnerabilities
- 8.8 High severity
Autoptimize: Improper Neutralization of Input During Web Page Generation
The Autoptimize WordPress plugin before 3.1.15, Clearfy Cache WordPress plugin before 2.4.2, Speed Optimizer WordPress plugin before 7.7.9 are vulnerable to unauthenticated Stored Cross-Site Scripting (XSS) due to a predictable replacement hash used during the