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CVE-2026-27760 OpenCATS PHP Code Injection via installer AJAX endpoint

🗓️ 28 Apr 2026 13:43:24Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

CVE-2026-27760: OpenCATS PHP code injection via the installer endpoint enables unauthenticated code execution before setup completes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27760
28 Apr 202613:43
attackerkb
Circl
CVE-2026-27760
28 Apr 202616:34
circl
CNNVD
OpenCats 代码注入漏洞
28 Apr 202600:00
cnnvd
CVE
CVE-2026-27760
28 Apr 202613:43
cve
EUVD
EUVD-2026-26052
28 Apr 202613:43
euvd
Nuclei
OpenCATS - Command Injection
26 Jun 202603:02
nuclei
NVD
CVE-2026-27760
28 Apr 202615:16
nvd
Positive Technologies
PT-2026-35727
28 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-27760
12 May 202602:27
redhatcve
VulnCheck KEV
VulnCheck KEV: CVE-2026-27760
17 Jun 202600:00
vulncheck_kev
Rows per page
[
  {
    "vendor": "opencats",
    "product": "OpenCATS",
    "repo": "https://github.com/opencats/OpenCATS",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "0.9.7.4",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "3002a29f4c3cada1aa2c4f3d4ae4e189906606b6",
        "versionType": "git"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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