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CVE-2020-9371

MEDIUM 4.8 CVSS 3.1
Published
March 4, 2020
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

Stored XSS exists in the Appointment Booking Calendar plugin before 1.3.35 for WordPress. In the cpabc_appointments.php file, the Calendar Name input could allow attackers to inject arbitrary JavaScript or HTML.

Affected WordPress components

  • Appointment Booking Calendar Plugin · appointment-booking-calendar
    Confirmed match Active
    Versions not specified
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • n/a n/a — Versions not specified
  • codepeople appointment_booking_calendar — Before 1.3.35

References

  • packetstormsecurity.com http://packetstormsecurity.com/files/156694/WordPress-Appointment-Booking-Calendar-1.3.34-CSV-Injection.html Exploit, Third Party Advisory, VDB Entry
  • drive.google.com https://drive.google.com/open?id=1NNcYPaJir9SleyVr4cSPqpI2LNM7rtx9 Exploit, Third Party Advisory
  • wordpress.org https://wordpress.org/plugins/appointment-booking-calendar/#developers Release Notes, Third Party Advisory
  • wpvulndb.com https://wpvulndb.com/vulnerabilities/10110 Third Party Advisory
  • www.hotdreamweaver.com https://www.hotdreamweaver.com/support/view.php?id=815925 Permissions Required, Third Party Advisory
  • nvd.nist.gov Official NVD record