EUVD-2026-60598

Grav before 2.0.14 contains a stored cross-site scripting vulnerability in the Security::detectXss function system/src/Grav/Common/Security.php. All XSS detection patterns use the PCRE /u UTF-8 modifier, so a single invalid UTF-8 byte anywhere in page content causes pregmatch to return false for...

Exploit for CVE-2021-4483

It is an offensive tool for PHP The repository contains a collection of PHP code snippets and functions for auditing and exploiting vulnerabilities, including a proof-of-concept exploit for CVE-2021-4483, an exploit module for targeting PHP applications, and a toolkit for auditing PHP code. The...