Vulnerability Details CVE-2024-27087
Kirby is a content management system. The new link field introduced in Kirby 4 allows several different link types that each validate the entered link to the relevant URL format. It also includes a "Custom" link type for advanced use cases that don't fit any of the pre-defined link formats. As the "Custom" link type is meant to be flexible, it also allows the javascript: URL scheme. In some use cases this can be intended, but it can also be misused by attackers to execute arbitrary JavaScript code when a user or visitor clicks on a link that is generated from the contents of the link field. This vulnerability is patched in 4.1.1.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.7%
CVSS Severity
CVSS v3 Score 4.6
Products affected by CVE-2024-27087
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cpe:2.3:a:getkirby:kirby:4.0.0
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cpe:2.3:a:getkirby:kirby:4.0.1
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cpe:2.3:a:getkirby:kirby:4.0.2
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cpe:2.3:a:getkirby:kirby:4.0.3
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cpe:2.3:a:getkirby:kirby:4.1.0