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.
References
History

Thu, 22 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 22 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Drupal
Drupal component Blocks
Vendors & Products Drupal
Drupal component Blocks

Thu, 22 Oct 2026 01:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Component blocks - Moderately critical - Cross site scripting - SA-CONTRIB-2026-123
Weaknesses CWE-79
References

cve-icon MITRE

Status: PUBLISHED

Assigner: drupal

Published: 2026-10-22T01:22:14.360Z

Updated: 2026-10-22T17:09:33.536Z

Reserved: 2026-09-02T15:44:19.097Z

Link: CVE-2026-84915

cve-icon Vulnrichment

Updated: 2026-10-22T17:09:28.833Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-22T02:17:01.953

Modified: 2026-10-22T18:17:30.083

Link: CVE-2026-84915

cve-icon Redhat

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