ExponentCMS <= 2.6 - Host Header Injection

An HTTP Host header attack exists in ExponentCMS 2.6 and below in /exponentconstants.php. A modified HTTP header can change links on the webpage to an arbitrary value,leading to a possible attack vector for MITM. id: CVE-2021-38751 info: name: ExponentCMS = 2.6 - Host Header Injection author:...

CVE-2021-38751

A HTTP Host header attack exists in ExponentCMS 2.6 and below in /exponentconstants.php. A modified HTTP header can change links on the webpage to an arbitrary value, leading to a possible attack vector for MITM...

CVE-2021-38751

A HTTP Host header attack exists in ExponentCMS 2.6 and below in /exponentconstants.php. A modified HTTP header can change links on the webpage to an arbitrary value, leading to a possible attack vector for MITM...

CVE-2021-38751

CVE-2021-38751 describes a host header injection in ExponentCMS 2.6 and earlier, exploitable via the file /exponent_constants.php. A crafted HTTP Host header can cause links on the page to be rewritten to arbitrary values, creating a potential MITM attack vector. The publicly referenced sources (...