golang: html/template: improper handling of empty HTML attributes

A flaw was found in golang. Templates containing actions in unquoted HTML attributes, for example, "attr=." executed with empty input, could result in output that has unexpected results when parsed due to HTML normalization rules. This issue may allow the injection of arbitrary attributes into ta...

PT-2023-8807

Name of the Vulnerable Software and Affected Versions Go versions prior to 1.21 Description The issue is related to the improper handling of backticks as Javascript string delimiters in templates, which can lead to the injection of arbitrary Javascript code into the Go template. This occurs when ...