Missing Authorization Vulnerability in Bookable Calendar by Drupal
CVE-2025-48916

6.5MEDIUM

Key Information:

Vendor

Drupal
Status
Bookable Calendar
Vendor
CVE Published:
13 June 2025

What is CVE-2025-48916?

A missing authorization vulnerability exists in the Bookable Calendar module for Drupal, which may permit unauthorized users to access features and resources without appropriate permissions. This flaw affects all versions from 0.0.0 up until 2.2.12, leading to potential exposure of sensitive functionalities that could be exploited for forceful browsing attacks.

Affected Version(s)

Bookable Calendar 0.0.0 < 2.2.13

References

https://www.drupal.org/sa-contrib-2025-070

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ludo Hartzema (absoludo)
Ludo Hartzema (absoludo)
Josh Fabean (josh.fabean)
Bram Driesen (bramdriesen)
Greg Knaddison (greggles)
Juraj Nemec (poker10)
Cathy Theys (yesct)
.
CVE-2025-48916 : Missing Authorization Vulnerability in Bookable Calendar by Drupal