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CVE-2026-31805

🗓️ 20 Mar 2026 03:07:14Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views🌐 WEB

Discourse poll authorization bypass lets authenticated users vote or toggle polls they cannot access.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
discoursediscourseRange2026.1.02026.1.2
OR
discoursediscourseRange2026.2.02026.2.1
OR
discoursediscourseMatch2026.3.0latest
[
  {
    "vendor": "discourse",
    "product": "discourse",
    "versions": [
      {
        "version": ">= 2026.1.0-latest, < 2026.1.2",
        "status": "affected"
      },
      {
        "version": ">= 2026.2.0-latest, < 2026.2.1",
        "status": "affected"
      },
      {
        "version": "= 2026.3.0-latest.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
post_id[]query parampolls/voteAuthorization bypass in poll voting by passing post_id[] array that resolves to an accessible post while poll lookup resolves to a different post's pollCWE-20CWE-863
post_id[]query parampolls/remove_voteAuthorization bypass in poll vote removal by passing post_id[] array that resolves to an accessible post while poll lookup resolves to a different post's pollCWE-20CWE-863
post_id[]query parampolls/toggle_statusAuthorization bypass in toggling poll open/closed status by passing post_id[] array that resolves to an accessible post while poll lookup resolves to a different post's pollCWE-20CWE-863

Data

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24 Mar 2026 20:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3 - 8.2
EPSS0.00116
SSVC
5