Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4j78-4xrm-cr2f | Kirby is missing permission checks in the content changes API |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Sat, 10 Jan 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 09 Jan 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Getkirby
Getkirby kirby |
|
| Vendors & Products |
Getkirby
Getkirby kirby |
Thu, 08 Jan 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Kirby is an open-source content management system. From versions 5.0.0 to 5.2.1, Kirby is missing permission checks in the content changes API. This vulnerability affects all Kirby sites where user permissions are configured to prevent specific role(s) from performing write actions, specifically by disabling the update permission with the intent to prevent modifications to site content. This vulnerability does not affect those who have not altered the deviated from default user permissions. This issue has been patched in version 5.2.2. | |
| Title | Kirby is missing permission checks in the content changes API | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-01-08T18:20:29.904Z
Reserved: 2026-01-05T17:24:36.930Z
Link: CVE-2026-21896
Updated: 2026-01-08T18:19:36.491Z
Status : Received
Published: 2026-01-08T18:15:59.593
Modified: 2026-01-08T18:15:59.593
Link: CVE-2026-21896
No data.
OpenCVE Enrichment
Updated: 2026-01-09T13:24:17Z
Github GHSA