TI-2023-20884 Aliases CVE-2023-39992 GHSA-wc47-48h2-46px

Cross-site scripting in vCita.com Online Booking & Scheduling Calendar for WordPress by…

LOW 31CWE-79Published 2023-09-04 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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

Why it matters now

EPSS 0.00374 31st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
vCita.com	Online Booking & Scheduling Calendar for WordPress by vcita	up to 4.3.2	—	No fix listed	CNA

Online Booking & Scheduling Calendar for WordPress by vcita VendorvCita.com Affected up to 4.3.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:vcita:online_booking_\&_scheduling_calendar::::::wordpress::*	before 4.3.3	Vulnerable	vcita

cpe:2.3:a:vcita:online_booking_\&_scheduling_calendar:*:*:*:*:*:wordpress:*:* Versions before 4.3.3 Vulnerable ·vcita

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-39992
2026-10-03 Alias added: GHSA-wc47-48h2-46px

References

Advisory 1

https://patchstack.com/database/vulnerability/meeting-scheduler-by-vcita/wordpress-online-booking-scheduling-calendar-for-wordpress-by-vcita-plugin-4-3-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2025-34440 Unrestricted file upload in vcita Online Booking & Scheduling Calendar for WordPress by… CVSS 3.1CRITICAL 9.1
TI-2023-02155 Online Booking & Scheduling Calendar for WordPress by vcita <= 4.3.0 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1HIGH 7.2
TI-2025-41231 Cross-site request forgery in vcita Online Booking & Scheduling Calendar for WordPress by… CVSS 3.1HIGH 8.8
TI-2024-31917 Cross-site scripting in vcita Online Booking & Scheduling Calendar for WordPress by vcita CVSS 3.1HIGH 7.1
TI-2024-24777 WordPress Online Booking & Scheduling Calendar plugin <= 4.4.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2024-05370 Cross-site scripting in vcita Online Booking & Scheduling Calendar for WordPress by vcita CVSS 3.1HIGH 7.2

See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences