svalkanov

1 exploit Active since Mar 2025
CVE-2025-27220 WRITEUP MEDIUM WRITEUP
CGI gem < 0.3.5.1 - Regular Expression Denial of Service in Util#escapeElement
In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util#escapeElement method.
CVSS 4.0