CVE-2024-27087
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
getkirby/cmsPackagist | >= 4.0.0, < 4.1.1 | 4.1.1 |
Affected products
3Patches
Vulnerability mechanics
References
5- github.com/getkirby/kirby/commit/cda3dd9a15228d35e62ff86cfa87a67e7c687437nvdPatchWEB
- github.com/advisories/GHSA-63h4-w25c-3qv4ghsaADVISORY
- github.com/getkirby/kirby/security/advisories/GHSA-63h4-w25c-3qv4nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2024-27087ghsaADVISORY
- github.com/getkirby/kirby/releases/tag/4.1.1ghsaWEB
News mentions
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