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WordPress Simply Schedule Appointments plugin < 1.6.12.6 - Unauthenticated Appointment Data Disclosure and Mass Deletion vulnerability

🗓️ 06 Aug 2026 11:46:05Reported by Suleyman HuseynovType 
patchstack
 patchstack
🔗 patchstack.com👁 13 Views

Unauthenticated data disclosure and mass deletion in WordPress Simply Schedule plugin versions before 1.6.12.6.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-16540
22 Jul 202615:15
githubexploit
attackerkb
attackerkb
CVE-2026-16540
2 Aug 202606:00
attackerkb
circl
Circl
CVE-2026-16540
22 Jul 202620:00
circl
cve
CVE
CVE-2026-16540
2 Aug 202606:00
cve
cvelist
Cvelist
CVE-2026-16540 Simply Schedule Appointments < 1.6.12.6 - Unauthenticated Appointment Data Disclosure and Mass Deletion via purge Endpoint
2 Aug 202606:00
cvelist
euvd
EUVD
EUVD-2026-51951
2 Aug 202606:00
euvd
kitploit
Kitploit
CVE-2026-16540-SimplyScheduleAppointments
16 Sep 202612:41
kitploit
nvd
NVD
CVE-2026-16540
2 Aug 202606:16
nvd
ptsecurity
Positive Technologies
PT-2026-67114
2 Aug 202600:00
ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-16540: Incorrect Authorization
2 Aug 202600:00
rapid7
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06 Aug 2026 11:46Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
EPSS0.00419
SSVC
13