Aurelienlws vulnerabilities

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Published CVEs affecting Aurelienlws products: 1 record(s), with severity, exploitation and fixes.

LWS Optimize – All-in-One Speed Booster & Cache Tools 1

Exploited only (KEV) →

CVE-2026-12089 Medium · 4.9 CWE-22 Jun 13, 2026

WS Optimize – All-in-One Speed Booster & Cache Tools <= 3.3.19 - Authenticated (Editor+) Arbitrary File Read

The LWS Optimize – All-in-One Speed Booster & Cache Tools plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 3.3.19. This is due to the combine_current_css() function trusting <link rel="stylesheet" href="..."> values harvested from page HTML and converting same-site URLs to absolute filesystem paths before reading them with file_get_contents()/Minify\CSS::add(), without enforcing that the resolved path stay within ABSPATH or have a .css extension. This makes it possible for authenticated attackers, with Editor-level access and above, to read arbitrary files.