CWE
116
Advisory Published
Updated

CVE-2021-38751

First published: Mon Aug 16 2021(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Exponentcms Exponentcms<2.6

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