Description
Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites using the writer field in any blueprint allowed a scripting link to be included as the target of a link or email link in writer mark components, making the target clickable by the user who entered it and enabling self cross-site scripting in the Panel. This issue is fixed in versions 4.9.4 and 5.4.4.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-rhj6-r49h-5932 | Kirby: Self cross-site scripting (self-XSS) in the writer field |
References
History
Thu, 09 Jul 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Getkirby
Getkirby kirby |
|
| Vendors & Products |
Getkirby
Getkirby kirby |
Thu, 09 Jul 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites using the writer field in any blueprint allowed a scripting link to be included as the target of a link or email link in writer mark components, making the target clickable by the user who entered it and enabling self cross-site scripting in the Panel. This issue is fixed in versions 4.9.4 and 5.4.4. | |
| Title | Kirby: Self cross-site scripting (self-XSS) in the writer field | |
| Weaknesses | CWE-83 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-09T18:48:50.543Z
Reserved: 2026-05-28T20:07:58.861Z
Link: CVE-2026-49276
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OpenCVE Enrichment
Updated: 2026-07-09T20:45:03Z
Weaknesses
Github GHSA