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CVE-2022-2374

MEDIUM 4.8 CVSS 3.1
Published
August 29, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
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

The Simply Schedule Appointments WordPress plugin before 1.5.7.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected WordPress components

  • Simply Schedule Appointments Plugin · simply-schedule-appointments
    Confirmed match Active
    From 1.5.7.7 (including) to 1.5.7.7 (excluding)
    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

  • Unknown Simply Schedule Appointments – WordPress Booking Plugin — From 1.5.7.7 (including) to 1.5.7.7 (excluding)
  • nsqua simply_schedule_appointments — Before 1.5.7.7

References

  • wpscan.com https://wpscan.com/vulnerability/12062d78-7a0d-4dc1-9bd6-6c54aa6bc761 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record