Medium severity · published Feb 4, 2026
CVE-2026-0944
Group invite - Moderately critical - Access bypass - SA-CONTRIB-2026-001
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal Group invite allows Forceful Browsing.This issue affects Group invite: from 0.0.0 before 2.3.9, from 3.0.0 before 3.0.4, from 4.0.0 before 4.0.4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 2.3.9; 3.0.0 before 3.0.4; 4.0.0 before 4.0.4 · source: vendor
GI
Group Invite · Metadrop
before 2.3.9; 3.0.0 before 3.0.4; 4.0.0 before 4.0.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-0944
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-0944
Vendor Advisory
https://www.drupal.org/sa-contrib-2026-001
More from Drupal
9.8
CVE-2026-9082
Drupal core - Highly critical - SQL injection - SA-CORE-2026-004
9.8
CVE-2018-7602
Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004
9.8
CVE-2018-7600
Drupal Core Remote Code Execution Vulnerability
8.8
CVE-2020-13671
Drupal core Un-restricted Upload of File
8.1
CVE-2019-6340
Drupal core - Highly critical - Remote Code Execution