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WordPress Advanced Custom Fields: Extended plugin <= 0.9.2.7 - Missing Authorization to Unauthenticated Data Exposure vulnerability

🗓️ 27 Oct 2026 00:00:00Reported by JayType 
patchstack
 patchstack
🔗 patchstack.com👁 1 Views

Missing authorization in WordPress Advanced Custom Fields: Extended leads to data exposure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-2839
28 Oct 202607:20
–circl
cve
CVE
CVE-2026-2839
28 Oct 202606:45
–cve
cvelist
Cvelist
CVE-2026-2839 Advanced Custom Fields: Extended <= 0.9.2.7 - Missing Authorization to Unauthenticated Data Exposure via Multiple AJAX Endpoints
28 Oct 202606:45
–cvelist
euvd
EUVD
EUVD-2026-111603
28 Oct 202606:45
–euvd
nvd
NVD
CVE-2026-2839
28 Oct 202607:16
–nvd
ptsecurity
Positive Technologies
PT-2026-127887
28 Oct 202600:00
–ptsecurity
Vulners
Node
wordpressacf_extendedRange≤0.9.2.7

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27 Oct 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3
EPSS0.00275
1