CVE-2026-0945

highpriority · track · 35EPSS 0.002 · 16 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.25% (16th) EPSS

CVSS 8.8 · high

Is it mine?

13 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-26

Privilege Defined With Unsafe Actions vulnerability in Drupal Role Delegation allows Privilege Escalation.This issue affects Role Delegation: from 1.3.0 before 1.5.0.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.4–8.8

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · ENISA EU

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondaryexploitability 2.8 · impact 2.5

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-267US

affected products (13)

Products and version ranges known to be affected.

Open Source Drupal Group invite <2.3.9all versionscert_bundDE
Open Source Drupal Group invite <3.0.4all versionscert_bundDE
Open Source Drupal Group invite <4.0.4all versionscert_bundDE
Open Source Drupal Microsoft Entra ID SSO Login <1.0.4all versionscert_bundDE
Open Source Drupal Role Delegation <1.5.0all versionscert_bundDE
Open Source Drupal≤ Group invite <3.0.4cert_bundDE
Open Source Drupal≤ Group invite <2.3.9cert_bundDE
Open Source Drupal≤ Group invite <4.0.4cert_bundDE
Open Source Drupal≤ Microsoft Entra ID SSO Login <1.0.4cert_bundDE
Open Source Drupal≤ Role Delegation <1.5.0cert_bundDE
Drupal Role Delegation1.3.0 → 1.5.0enisa_euvdEU
role delegation project role delegation8.x-1.3 → 8.x-1.5nvdUScpe:2.3:a:role_delegation_project:role_delegation:*:*:*:*:*:*:*:*
Packagist:https://packages.drupal.org/8 drupal/role_delegation1.3.0 → 1.5.0osvUSpkg:composer/drupal/role_delegation?repository_url=https:%2F%2Fpackages.drupal.org%2F8

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0121Drupal Module: Mehrere SchwachstellenDeutsch2026-01-14csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Drupal Module ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um einen Cross-Site Scripting Angriff durchzuführen.
DRUPAL-CONTRIB-2026-0022026-01-14vendor · osvUS
This module allows site administrators to grant specific roles the authority to assign selected roles to users, without them needing the "administer permissions" permission. The module contains an access bypass vulnerability when used in combination with the Views Bulk Operations module. A user with the ability to delegate a role is also able to assign the administrator role, including to their own user. This vulnerability is mitigated by the fact that an attacker must have access to a view of users with the Views Bulk Operations module enabled.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2026-02-04modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan