CVE-2021-38751
18Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendepss 2.5%
exploitation probability
2.5%top 17% of all CVEs
observed exploitation
nono source reports it
A HTTP Host header attack exists in ExponentCMS 2.6 and below in /exponent_constants.php. A modified HTTP header can change links on the webpage to an arbitrary value, leading to a possible attack vector for MITM.
Affected products
n/a · n/a