CVE-2018-17082

Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.6.38 PHP versions 7.0.x prior to 7.0.32 PHP versions 7.1.x prior to 7.1.22 PHP versions 7.2.x prior to 7.2.10

Description The issue allows for cross-site scripting (XSS) via the body of a "Transfer-Encoding: chunked" request due to mishandling of the bucket brigade in the php handler function. This can be exploited by a remote attacker to perform a cross-site scripting attack.

Recommendations For PHP versions prior to 5.6.38, update to version 5.6.38 or later. For PHP versions 7.0.x prior to 7.0.32, update to version 7.0.32 or later. For PHP versions 7.1.x prior to 7.1.22, update to version 7.1.22 or later. For PHP versions 7.2.x prior to 7.2.10, update to version 7.2.10 or later.