CVE-2026-114545
Fullcalendar View - Moderately critical - Access bypass - SA-CONTRIB-2026-244
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This issue affects Fullcalendar View versions: from 0.0.0 to 5.2.6.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Fullcalendar View - Moderately critical - Access bypass - SA-CONTRIB-2026-244
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This issue affects Fullcalendar View versions: from 0.0.0 to 5.2.6.
- Record
CVE-2026-114545- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-863
- Updated
- 2026-11-06
EUVDEUVD-2026-113528
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This issue affects Fullcalendar View versions: from 0.0.0 to 5.2.6.
- Record
EUVD-2026-113528- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Updated
- 2026-11-06
GitHub AdvisoriesGHSA-vq2c-9mg3-jpfj
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This...
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This issue affects Fullcalendar View versions: from 0.0.0 to 5.2.6.
- Record
GHSA-vq2c-9mg3-jpfj- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-863
- Updated
- 2026-11-06
NVD
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This issue affects Fullcalendar View versions: from 0.0.0 to 5.2.6.
- Record
CVE-2026-114545- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-863
- Updated
- 2026-11-06
OSV
Fullcalendar View - Moderately critical - Access bypass - SA-CONTRIB-2026-244
Incorrect Authorization vulnerability in Drupal Fullcalendar View allows Forceful Browsing. This issue affects Fullcalendar View versions: from 0.0.0 to 5.2.6.
- Record
CVE-2026-114545- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - Weakness
- CWE-863
- Updated
- 2026-11-07
OSVDRUPAL-CONTRIB-2026-244 No score
This module provides a View plugin that integrates a calendar view format powered by FullCalendar JavaScript library.
This module has an access bypass vulnerability which allows to update entity fields without checking field-level access.
The vulnerability is mitigated by the fact that an attacker must have access to update the entity itself.
- Record
DRUPAL-CONTRIB-2026-244- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/fullcalendar_viewPackagist:https://packages.drupal.org/8 |
before 5.2.6 | 5.2.6 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts, severity | CVE List, EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-114545 is a medium vulnerability (CVSS 5.4) in Drupal Fullcalendar View, published October 21, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. Fixed in drupal/fullcalendar_view 5.2.6.