Gwolle Guestbook Project: >> Gwolle Guestbook >> 4.0.5 Security Vulnerabilities
The Gwolle Guestbook WordPress plugin before 4.2.0 does not sanitise and escape the gwolle_gb_user_email parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in an admin page
CVSS Score
6.1
EPSS Score
0.002
Published
2021-12-27