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WordPress Mailster plugin <= 4.1.17 - Arbitrary File Upload vulnerability

🗓️ 22 Jul 2026 11:47:06Reported by Phat RiOType 
patchstack
 patchstack
🔗 patchstack.com👁 5 Views

WordPress Mailster plugin up to 4.1.17 has an arbitrary file upload vulnerability.

Related
Detection
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-27064
23 Jul 202612:56
circl
cve
CVE
CVE-2026-27064
23 Jul 202611:17
cve
cvelist
Cvelist
CVE-2026-27064 WordPress Mailster plugin <= 4.1.17 - Arbitrary File Upload vulnerability
23 Jul 202611:17
cvelist
euvd
EUVD
EUVD-2026-48151
23 Jul 202611:17
euvd
nvd
NVD
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23 Jul 202612:17
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ptsecurity
Positive Technologies
PT-2026-63809
23 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-27064 WordPress Mailster plugin <= 4.1.17 - Arbitrary File Upload vulnerability
23 Jul 202611:17
vulnrichment
Vulners
Node
wordpressmailsterRange4.1.17

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22 Jul 2026 11:47Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.1
EPSS0.00278
SSVC
5