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CVE-2026-68929

🗓️ 27 Aug 2026 20:21:30Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views🌐 WEB

Unauthenticated WeChat channel hijack via shareId in FastGPT prior to 4.15.2.

Related
Detection
Affected
Refs
Paths
Vulners
Node
OR
fastgptfastgptRange4.14.104.14.29
fastgptfastgptRange4.15.04.15.2
[
  {
    "vendor": "labring",
    "product": "FastGPT",
    "versions": [
      {
        "version": ">= 4.14.10, < 4.14.29",
        "status": "affected"
      },
      {
        "version": ">= 4.15.0, < 4.15.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
shareIdpath/api/support/outLink/wechat/logoutLogout endpoint gated by existence check; can wipe outLink's WeChat token for any public shareIdCWE-862CWE-306
shareIdpath/api/support/outLink/wechat/qrcode/generateGenerates WeChat login QR for a shareId; gate is existence-based and exposes QR against the outLinkCWE-862CWE-306
shareIdpath/api/support/outLink/wechat/qrcode/statusStatus endpoint with no authorization check; can bind attacker bot credentials to the share and hijack the channelCWE-862CWE-306

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09 Sep 2026 21:09Current
5.3Medium risk
Vulners AI Score5.3
CVSS 49.3
EPSS0.00257
SSVC
52