Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-015 (Drupal Drupal core)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.20 % · percentile 9 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- drupal
- NVD status
- Awaiting Analysis
Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). This issue affects Drupal core versions: from 8.9.0 to 10.6.19, from 11.0.0 to 11.3.19, from 11.4.0 to 11.4.10, from 12.0.0-alpha1 to 12.0.0-beta2.
Weaknesses (CWE)
- CWE-79 — Improper Neutralization of Input During Web Page Generation
References
Advisories
- DRUPAL-CORE-2026-015 — The Drupal core Link module provides a field type that can be used for internal and external URLs.
European references
- ENISA EUVD · EUVD-2026-113555
- GCVE · GCVE-0-2026-108515
CERT-FR advisories
- CERTFR-2026-AVI-1321 — Multiples vulnérabilités dans Drupal · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Drupal · Drupal core | affected 8.9.0 < 10.6.19 ; affected 11.0.0 < 11.3.19 ; affected 11.4.0 < 11.4.10 ; affected 12.0.0-alpha1 < 12.0.0-beta2 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |