Security database

wpvul.com

Plugins
Themes
Core
Infrastructure

Speedup Optimization

Vulnerabilities 1Slug speedup-optimizationLatest version 1.5.9WordPress.org →Closed

Medium 4.3 Unfixed Closed

2026-03-21≤ 1.5.9

CVE-2026-4127

wpvul.com

An open vulnerability database for WordPress plugins, themes, core versions, and server infrastructure software. Data sourced from CVE, EUVD, WPScan, Wordfence, Patchstack, and JVN.

Powered by WPVulnerability.com

Browse

Plugins
Themes
WordPress Core
Infrastructure

Data Sources

CVE / NVD
EUVD
WPScan
Wordfence
Patchstack
JVN

© 2026 ROBOTSTXT — Legal