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CVE-2026-103858

🗓️ 01 Oct 2026 11:31:32Reported by CIRCLType 
cve
 cve
🔗 web.nvd.nist.gov👁 24 Views

Authenticated users can read or post to restricted threads in MISP due to weak checks.

Related
Affected
Refs
[
  {
    "cpes": [
      "cpe:2.3:a:misp:misp:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "PostsController (discussion/thread posting)"
    ],
    "product": "MISP",
    "programFiles": [
      "app/Controller/PostsController.php"
    ],
    "repo": "https://github.com/MISP/MISP",
    "vendor": "MISP",
    "versions": [
      {
        "lessThan": "2.5.48",
        "status": "affected",
        "version": "unspecified",
        "versionType": "semver"
      }
    ]
  }
]

Data

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01 Oct 2026 15:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 45.3
EPSS0.00219
SSVC
24