CVE-2026-3217
Cross-Site Scripting in Drupal SAML SSO Before
Publication date: 2026-03-25
Last updated on: 2026-03-31
Assigner: Drupal.org
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| miniorange | saml_sso_-_service_provider | to 3.1.3 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Cross-Site Scripting (XSS) issue found in the Drupal SAML SSO - Service Provider module. It occurs due to improper neutralization of input during web page generation, which means that malicious scripts can be injected and executed in the context of a user's browser when interacting with the affected module versions before 3.1.3.
How can this vulnerability impact me? :
The impact of this vulnerability is that an attacker could execute arbitrary scripts in the context of a user's browser session. This can lead to theft of sensitive information such as cookies, session tokens, or other private data, potentially allowing the attacker to impersonate the user or perform unauthorized actions on their behalf.