Medium severity · published Oct 22, 2026
CVE-2026-96390
Editoria11y Accessibility Checker - Moderately critical - Access bypass - SA-CONTRIB-2026-185
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
Privilege Defined With Unsafe Actions vulnerability in Drupal Editoria11y Accessibility Checker allows Privilege Escalation. This issue affects Editoria11y Accessibility Checker versions: from 0.0.0 to 2.2.23, from 3.0.0 to 3.0.9.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% 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 2.2.23; 3.0.0 before 3.0.9 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-96390
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-96390
www.drupal.org
https://www.drupal.org/sa-contrib-2026-185
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