CVE-2022-2374

Simply Schedule Appointments < 1.5.7.7 - Admin+ Stored Cross-Site Scripting

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

Simply Schedule Appointments – WordPress Booking Plugin

CVSS v3.1 NVD

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS

0.68% chance of exploitation in the next 30 days, 51st percentile

Published

2022-08-29

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/12062d78-7a0d-4dc1-9bd6-6c54aa6bc761

References

• CVE Record
• NVD entry