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CVE-2026-88974

🗓️ 23 Sep 2026 14:11:06Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 50 Views🌐 WEB

Authenticated Contributor privilege escalation in WPGraphQL <2.22.2 via updatePost mutation.

Related
Detection
Affected
Refs
Paths
Vulners
Node
wpenginewpgraphqlRange<2.22.2
[
  {
    "vendor": "wp-graphql",
    "product": "wp-graphql",
    "versions": [
      {
        "version": "< 2.22.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
updatePostrequest body/graphqlThe updatePost mutation in WPGraphQL allows an authenticated Contributor to publish their own draft without editorial approval or modify their own previously published posts by bypassing object-level capability checks.CWE-863

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23 Sep 2026 18:12Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4
EPSS0.0038
SSVC
50