CVE-2023-38490 (kirby)

Kirby is a content management system. A vulnerability in versions prior to 3.5.8.3, 3.6.6.3, 3.7.5.2, 3.8.4.1, and 3.9.6 only affects Kirby sites that use the `Xml` data handler (e.g. `Data::decode($string, 'xml')`) or the `Xml::parse()` method in site or plugin code. The Kirby core does not use any of the affected methods.

XML External Entities (XXE) is a little used feature in the XML markup language that allows to include data from external files in an XML structure. If the name …

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