CVE-2022-3982

Booking Calendar < 3.2.2 - Unauthenticated Arbitrary File Upload

The Booking calendar, Appointment Booking System WordPress plugin before 3.2.2 does not validate uploaded files, which could allow unauthenticated users to upload arbitrary files, such as PHP and achieve RCE

Affected

Booking calendar, Appointment Booking System

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

4.81% chance of exploitation in the next 30 days, 92nd percentile

Nuclei

critical · CWE-434

Published

2022-12-12

Updated

2025-04-22

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/4d91f3e1-4de9-46c1-b5ba-cc55b7726867

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-3982.yaml

Exploit collections (1)

• CVE-2022-3982.yamlzan8in/afrog

References

• CVE Record
• NVD entry