XSS in Nsqua Simply_schedule_appointments
CVE-2022-2374
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 unfiltere…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (42.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Nsqua Simply_schedule_appointments
- Unknown Simply Schedule Appointments – Wordpress Booking Plugin — versions 1.5.7.7
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-2374?
- CVE-2022-2374 is a medium-severity vulnerability in Nsqua Simply_schedule_appointments, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-08-29.
- How severe is CVE-2022-2374?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2022-2374 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.