CVE-2026-3530

mediumpriority · track · 0EPSS 0.002 · 6 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.17% (6th) EPSS

CVSS 4.3 · medium

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Server-Side Request Forgery (SSRF) vulnerability in Drupal OpenID Connect / OAuth client allows Server Side Request Forgery.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0.

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondaryexploitability 2.8 · impact 1.4

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/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-918US

affected products (5)

Products and version ranges known to be affected.

Open Source Drupal OpenID Connect <1.5.0all versionscert_bundDE
Open Source Drupal≤ OpenID Connect <1.5.0cert_bundDE
Drupal OpenID Connect / OAuth client0.0.0 → 1.5.0enisa_euvdEU
bojanz openid connect / oauth client< 8.x-1.5nvdUScpe:2.3:a:bojanz:openid_connect_\/_oauth_client:*:*:*:*:*:*:*:*
Packagist:https://packages.drupal.org/8 drupal/openid_connect< 1.5.0osvUSpkg:composer/drupal/openid_connect?repository_url=https:%2F%2Fpackages.drupal.org%2F8

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0599Drupal Extensions: Mehrere SchwachstellenDeutsch2026-03-04csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Drupal-Erweiterungen ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren oder vertrauliche Informationen offenzulegen.
DRUPAL-CONTRIB-2026-0252026-03-04vendor · osvUS
This module enables you to use an external OpenID Connect login provider to authenticate and log in users on your site. If a user signs in with a login provider for the first time on the website, a new Drupal user will be created. The module doesn't sufficiently validate certain fields coming from the identity provider, which could lead to SSRF and information disclosures. This vulnerability is mitigated by: - an attacker must have access to the identity provider to provide compromised data at the source profile. - a site must have specific field mappings configured

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 2026-03-26modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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