Live › vulnerability › CVE-2026-84915
Go to dashboardThe Drupal Component blocks module has a stored cross-site scripting flaw in versions 0.0.0 through 1.2.7. An attacker who can store content that renders through these blocks can run script in other users' browsers.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Sites running the Drupal Component blocks module at version 1.2.7 or earlier. The sources do not say which roles can store the content or whether default configuration is exposed, so the exact exposure is unknown.
No product ranges from the sources yet.
drush pm:list --filter=components or the Drupal extend page1.2.7, as listed in the advisoryEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Component blocks allows Stored XSS. This issue affects Component blocks versions: from 0.0.0 to 1.2.7.
This page as .md · .json · in your agent: get_signal("CVE-2026-84915")
NVD data is provided by NIST and is public domain · EPSS scores by FIRST, used with attribution. Posts quoted belong to their authors.