What is CVE-2023-39992?

CVE-2023-39992 is a high-severity vulnerability in Vcita Online_booking_\&_scheduling_calendar, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-09-04.

How severe is CVE-2023-39992?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2023-39992 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Vcita Online_booking_\&_scheduling_calendar

CVE-2023-39992

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in vCita.Com Online Booking & Scheduling Calendar for WordPress by vcita plugin <= 4.3.2 versions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (24.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-39992?: CVE-2023-39992 is a high-severity vulnerability in Vcita Online_booking_\&_scheduling_calendar, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-09-04.
How severe is CVE-2023-39992?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-39992 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.