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CVE-2026-72861

🗓️ 20 Aug 2026 19:48:51Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 39 Views🌐 WEB

Inverted condition in github-issue-bot allows unauthenticated requests to post arbitrary GitHub comments using the configured token.

Related
Detection
Affected
Refs
Paths
Vulners
Node
appwritetemplatesRange0–1.1.2
[
  {
    "vendor": "appwrite",
    "product": "templates",
    "defaultStatus": "unaffected",
    "repo": "https://github.com/appwrite/templates",
    "versions": [
      {
        "version": "0",
        "lessThanOrEqual": "1.1.2",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programFiles": [
      "node/github-issue-bot/src/github.js",
      "node-typescript/github-issue-bot/src/github.ts"
    ]
  }
]
ParameterPositionPathDescriptionCWE
X-Hub-Signature-256header/The github-issue-bot template fails to verify the GitHub webhook signature when the X-Hub-Signature-256 header is missing, allowing unauthenticated requests to trigger the comment posting logic.CWE-347
repositoryrequest body/When the signature check is bypassed, the application processes the 'repository' and 'issue' objects from the request body to post a comment using the configured GITHUB_TOKEN.CWE-347
issuerequest body/When the signature check is bypassed, the application processes the 'repository' and 'issue' objects from the request body to post a comment using the configured GITHUB_TOKEN.CWE-347
issue.author.loginrequest body/When the signature check is bypassed, the application processes the 'repository' and 'issue' objects from the request body to post a comment using the configured GITHUB_TOKEN.CWE-347

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18 Oct 2026 20:10Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.8
CVSS 46.9
EPSS0.00269
SSVC
39