Kirby is an open-source content management system. From versions 5.0.0 to 5.1.3, attackers could change the title of any page or the name of any user to a malicious string. Then they could modify any content field of the same model without saving, making the model a candidate for display in the "Changes" dialog. If another authenticated user subsequently opened the dialog in their Panel, the malicious code would be executed. This vulnerability affects all Kirby 5 sites that might have potential attackers in the group of authenticated Panel users or that allow external visitors to update page titles or usernames. The attack requires user interaction by another Panel user and cannot be automated. This issue has been patched in version 5.1.4.
Metrics
Affected Vendors & Products
References
History
Wed, 26 Nov 2025 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
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Thu, 20 Nov 2025 10:45:00 +0000
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| First Time appeared |
Getkirby
Getkirby kirby |
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| Vendors & Products |
Getkirby
Getkirby kirby |
Wed, 19 Nov 2025 17:15:00 +0000
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| Metrics |
ssvc
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Tue, 18 Nov 2025 23:00:00 +0000
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| Description | Kirby is an open-source content management system. From versions 5.0.0 to 5.1.3, attackers could change the title of any page or the name of any user to a malicious string. Then they could modify any content field of the same model without saving, making the model a candidate for display in the "Changes" dialog. If another authenticated user subsequently opened the dialog in their Panel, the malicious code would be executed. This vulnerability affects all Kirby 5 sites that might have potential attackers in the group of authenticated Panel users or that allow external visitors to update page titles or usernames. The attack requires user interaction by another Panel user and cannot be automated. This issue has been patched in version 5.1.4. | |
| Title | Kirby CMS has cross-site scripting (XSS) in the changes dialog | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-11-18T22:44:11.989Z
Updated: 2025-11-19T17:06:24.803Z
Reserved: 2025-11-13T15:36:51.679Z
Link: CVE-2025-65012
Updated: 2025-11-19T17:06:21.376Z
Status : Analyzed
Published: 2025-11-18T23:15:55.913
Modified: 2025-11-26T16:25:06.010
Link: CVE-2025-65012
No data.