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CVE-2026-42298

🗓️ 08 May 2026 22:24:10Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 Views🌐 WEB

Postiz CVE-2026-42298 lets unauthenticated PRs run code and exfiltrate GitHub token.

Related
Detection
Affected
Refs
Paths
NVD
Node
gitroompostizRange<2.21.7
[
  {
    "vendor": "gitroomhq",
    "product": "postiz-app",
    "versions": [
      {
        "version": "< da448012dd87e94944cbe83a38e7fd023269ec46",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
Dockerfile.devpath.github/workflows/pr-docker-build.ymlPwn Request: unauthenticated PR from fork can trigger arbitrary code execution during Docker build in the GitHub Actions workflow, exfiltrating GITHUB_TOKEN.CWE-94

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17 Jun 2026 10:47Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.19.8 - 10
EPSS0.00504
SSVC
12