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CVE-2026-12811

🗓️ 21 Jun 2026 22:00:10Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views🌐 WEB

CVE-2026-12811 in kortix-ai suna Auth Endpoint allows XSS via returnURL; upgrade to 0.8.39.

Related
Detection
Affected
Refs
Paths
Vulners
Node
OR
kortix-aisunaMatch0.8.0
kortix-aisunaMatch0.8.1
kortix-aisunaMatch0.8.2
kortix-aisunaMatch0.8.3
kortix-aisunaMatch0.8.4
kortix-aisunaMatch0.8.5
kortix-aisunaMatch0.8.6
kortix-aisunaMatch0.8.7
kortix-aisunaMatch0.8.8
kortix-aisunaMatch0.8.9
kortix-aisunaMatch0.8.10
kortix-aisunaMatch0.8.11
kortix-aisunaMatch0.8.12
kortix-aisunaMatch0.8.13
kortix-aisunaMatch0.8.14
kortix-aisunaMatch0.8.15
kortix-aisunaMatch0.8.16
kortix-aisunaMatch0.8.17
kortix-aisunaMatch0.8.18
kortix-aisunaMatch0.8.19
kortix-aisunaMatch0.8.20
kortix-aisunaMatch0.8.21
kortix-aisunaMatch0.8.22
kortix-aisunaMatch0.8.23
kortix-aisunaMatch0.8.24
kortix-aisunaMatch0.8.25
kortix-aisunaMatch0.8.26
kortix-aisunaMatch0.8.27
kortix-aisunaMatch0.8.28
kortix-aisunaMatch0.8.29
kortix-aisunaMatch0.8.30
kortix-aisunaMatch0.8.31
kortix-aisunaMatch0.8.32
kortix-aisunaMatch0.8.33
kortix-aisunaMatch0.8.34
kortix-aisunaMatch0.8.35
kortix-aisunaMatch0.8.36
kortix-aisunaMatch0.8.37
kortix-aisunaMatch0.8.38
[
  {
    "vendor": "kortix-ai",
    "product": "suna",
    "versions": [
      {
        "version": "0.8.0",
        "status": "affected"
      },
      {
        "version": "0.8.1",
        "status": "affected"
      },
      {
        "version": "0.8.2",
        "status": "affected"
      },
      {
        "version": "0.8.3",
        "status": "affected"
      },
      {
        "version": "0.8.4",
        "status": "affected"
      },
      {
        "version": "0.8.5",
        "status": "affected"
      },
      {
        "version": "0.8.6",
        "status": "affected"
      },
      {
        "version": "0.8.7",
        "status": "affected"
      },
      {
        "version": "0.8.8",
        "status": "affected"
      },
      {
        "version": "0.8.9",
        "status": "affected"
      },
      {
        "version": "0.8.10",
        "status": "affected"
      },
      {
        "version": "0.8.11",
        "status": "affected"
      },
      {
        "version": "0.8.12",
        "status": "affected"
      },
      {
        "version": "0.8.13",
        "status": "affected"
      },
      {
        "version": "0.8.14",
        "status": "affected"
      },
      {
        "version": "0.8.15",
        "status": "affected"
      },
      {
        "version": "0.8.16",
        "status": "affected"
      },
      {
        "version": "0.8.17",
        "status": "affected"
      },
      {
        "version": "0.8.18",
        "status": "affected"
      },
      {
        "version": "0.8.19",
        "status": "affected"
      },
      {
        "version": "0.8.20",
        "status": "affected"
      },
      {
        "version": "0.8.21",
        "status": "affected"
      },
      {
        "version": "0.8.22",
        "status": "affected"
      },
      {
        "version": "0.8.23",
        "status": "affected"
      },
      {
        "version": "0.8.24",
        "status": "affected"
      },
      {
        "version": "0.8.25",
        "status": "affected"
      },
      {
        "version": "0.8.26",
        "status": "affected"
      },
      {
        "version": "0.8.27",
        "status": "affected"
      },
      {
        "version": "0.8.28",
        "status": "affected"
      },
      {
        "version": "0.8.29",
        "status": "affected"
      },
      {
        "version": "0.8.30",
        "status": "affected"
      },
      {
        "version": "0.8.31",
        "status": "affected"
      },
      {
        "version": "0.8.32",
        "status": "affected"
      },
      {
        "version": "0.8.33",
        "status": "affected"
      },
      {
        "version": "0.8.34",
        "status": "affected"
      },
      {
        "version": "0.8.35",
        "status": "affected"
      },
      {
        "version": "0.8.36",
        "status": "affected"
      },
      {
        "version": "0.8.37",
        "status": "affected"
      },
      {
        "version": "0.8.38",
        "status": "affected"
      },
      {
        "version": "0.8.39",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:kortix-ai:suna:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Auth Endpoint"
    ]
  }
]
ParameterPositionPathDescriptionCWE
returnURLquery param/apps/frontend/src/app/auth/page.tsxCross-site scripting via manipulation of the returnURL parameter in the Auth Endpoint router usage.CWE-79CWE-94

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23 Jun 2026 14:17Current
4Medium risk
Vulners AI Score4
CVSS 3.14.3
CVSS 25
CVSS 45.3
CVSS 34.3
EPSS0.00497
SSVC
22