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CVE-2026-42174 Kirby: User avatar creation, replacement and deletion are not gated by user update permissions

🗓️ 09 May 2026 03:39:06Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

Kirby before versions 4.9.0 and 5.4.0 allowed avatar changes without user update permissions; patched.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42174
9 May 202603:39
attackerkb
Circl
CVE-2026-42174
9 May 202605:02
circl
CNNVD
Kirby 安全漏洞
9 May 202600:00
cnnvd
CVE
CVE-2026-42174
9 May 202603:39
cve
EUVD
EUVD-2026-28890
9 May 202603:39
euvd
Github Security Blog
Kirby CMS doesn't gate user avatar creation, replacement and deletion with user update permissions
4 May 202619:58
github
NVD
CVE-2026-42174
9 May 202604:16
nvd
OSV
GHSA-39CP-6679-8XV2 Kirby CMS doesn't gate user avatar creation, replacement and deletion with user update permissions
4 May 202619:58
osv
Positive Technologies
PT-2026-37168
4 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-42174
11 May 202620:26
redhatcve
Rows per page
[
  {
    "vendor": "getkirby",
    "product": "kirby",
    "versions": [
      {
        "version": "< 4.9.0",
        "status": "affected"
      },
      {
        "version": ">= 5.0.0, < 5.4.0",
        "status": "affected"
      }
    ]
  }
]

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