Technology · Kirby
Kirby vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 20 vulnerabilities in Kirby: 0 in the last 7 days and 16 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-69127, was published on 1 September 2026.
- Last 7 days
- 0
- Last 90 days
- 16
- Critical, all time
- 1
- Exploited in the wild
- 0
About Kirby
A file-based PHP content management system for creating and managing websites.
Latest Kirby vulnerabilities
- CVE-2026-69127: Kirby REST API information disclosure via error messagesmediumCVSS 4EPSS 0.5%
- CVE-2026-75592: Kirby is an open-source content management system. Prior to 4.9.5 and 5.5.2, depending on the release line, Kirby's media…mediumCVSS 4EPSS 0.7%
- CVE-2026-71415: Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in…highCVSS 4EPSS 0.4%
- CVE-2026-45368: Kirby CMS stored XSS via dangerous URL schemes in KirbyTagshighCVSS 4EPSS 0.5%
- CVE-2026-45334: Kirby CMS information disclosure in content-locking featuremediumCVSS 4EPSS 0.4%
- CVE-2026-44177: Kirby CMS path traversal and PHP file inclusion in user lookuphighCVSS 4EPSS 1.8%
- CVE-2026-44176: Kirby CMS missing authorization in page draft renderingmediumCVSS 4EPSS 0.4%
- CVE-2026-44175: Kirby CMS persistent XSS in list fieldhighCVSS 4EPSS 0.4%
- CVE-2026-44174: Kirby CMS arbitrary method call in REST API collection querieshighCVSS 4EPSS 0.5%
- CVE-2026-54005: Kirby CMS missing authorization in site/find API routehighCVSS 4EPSS 0.4%
- CVE-2026-54004: Kirby CMS missing authorization for draft files in clean file redirectsmediumCVSS 4EPSS 0.5%
- CVE-2026-54003: Kirby CMS authentication bypass in Panel installation via header spoofingcriticalCVSS 4EPSS 0.7%
- CVE-2026-54002: Kirby CMS stored XSS in Dom sanitization componenthighCVSS 4EPSS 0.5%
- CVE-2026-50188: Kirby CMS CRLF injection in Http Remote classmediumCVSS 4EPSS 0.4%
- CVE-2026-49276: Kirby CMS self-XSS in writer fieldhighCVSS 4EPSS 0.4%
- CVE-2026-49274: Kirby CMS missing authorization in PagePicker componentmediumCVSS 4EPSS 0.5%
- CVE-2026-42174: Kirby CMS missing authorization for user avatar managementmediumCVSS 4.3EPSS 0.3%
- CVE-2026-42137: Kirby CMS incorrect authorization in Panel and REST API permissionsmediumCVSS 6.5EPSS 0.4%
- CVE-2026-42069: Kirby CMS missing authorization for site and user informationhighCVSS 6.5EPSS 0.4%
- CVE-2026-42051: Kirby CMS information disclosure in system API endpointmediumCVSS 4.3EPSS 0.3%
Most severe Kirby vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-54003: Kirby CMS authentication bypass in Panel installation via header spoofingcriticalCVSS 4EPSS 0.7%
- CVE-2026-42069: Kirby CMS missing authorization for site and user informationhighCVSS 6.5EPSS 0.4%
- CVE-2026-44177: Kirby CMS path traversal and PHP file inclusion in user lookuphighCVSS 4EPSS 1.8%
- CVE-2026-54002: Kirby CMS stored XSS in Dom sanitization componenthighCVSS 4EPSS 0.5%
- CVE-2026-45368: Kirby CMS stored XSS via dangerous URL schemes in KirbyTagshighCVSS 4EPSS 0.5%
- CVE-2026-44174: Kirby CMS arbitrary method call in REST API collection querieshighCVSS 4EPSS 0.5%
- CVE-2026-71415: Kirby is an open-source content management system. From 5.0.0 until 5.5.2, Kirby's REST API chunk upload handler in…highCVSS 4EPSS 0.4%
- CVE-2026-44175: Kirby CMS persistent XSS in list fieldhighCVSS 4EPSS 0.4%
- CVE-2026-54005: Kirby CMS missing authorization in site/find API routehighCVSS 4EPSS 0.4%
- CVE-2026-49276: Kirby CMS self-XSS in writer fieldhighCVSS 4EPSS 0.4%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 7 | 1 | |
| 13 Jul 2026 | 6 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/kirby.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Kirby vulnerabilities", https://junglewise.ai/threats/technologies/kirby, 26 September 2026.