Gwolle Guestbook < 4.2.0 - Reflected Cross-Site Scripting
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.8%
exploitation probability
0.8%top 47% of all CVEs
observed exploitation
nono source reports it
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
Affected products
Unknown · Gwolle Guestbook