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WordPress WP Mailster plugin <= 1.9.1.0 - Arbitrary File Upload vulnerability

🗓️ 19 Oct 2026 13:44:48Reported by Peter TangType 
patchstack
 patchstack
🔗 patchstack.com👁 1 Views

Arbitrary file upload in WP Mailster plugin.

Related
Detection
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-111832
21 Oct 202614:00
–cve
cvelist
Cvelist
CVE-2026-111832 WordPress WP Mailster plugin <= 1.9.1.0 - Arbitrary File Upload vulnerability
21 Oct 202614:00
–cvelist
euvd
EUVD
EUVD-2026-107282
21 Oct 202615:42
–euvd
nvd
NVD
CVE-2026-111832
21 Oct 202615:17
–nvd
ptsecurity
Positive Technologies
PT-2026-120614
21 Oct 202600:00
–ptsecurity
Vulners
Node
wordpresswp_mailsterRange≤1.9.1.0

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19 Oct 2026 13:44Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.110
1