CVE-2026-114526
Received Received - Intake

Stored XSS in Drupal Black Hole

Publication date: 2026-10-30

Last updated on: 2026-10-30

Assigner: Drupal.org

Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Black Hole allows Stored XSS. This issue affects Black Hole versions: from 0.0.0 to 1.26.0, from 2.0.0 to 2.0.1.

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Meta Information

Published
2026-10-30
Last Modified
2026-10-30
Generated
2026-10-30
AI Q&A
2026-10-30
EPSS Evaluated
N/A
NVD
CVE-2026-114526
EUVD
EUVD-2026-113549

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
Drupal Black Hole 0.0.0
Drupal Black Hole 2.0.0

Helpful Resources

Exploitability

CWE
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KEV
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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

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Executive Summary

This is a Stored Cross-site Scripting (XSS) vulnerability in the Drupal Black Hole module. It allows attackers to inject malicious scripts into web pages that are then stored and served to other users. The flaw exists due to improper neutralization of user input during page generation.

Impact Analysis

An attacker could exploit this to steal user sessions, deface websites, or deliver malware to visitors. Users with access to the Black Hole module versions 0.0.0 to 1.26.0 or 2.0.0 to 2.0.1 are at risk if they do not apply patches.

Mitigation Strategies

Update Drupal Black Hole to a version beyond 1.26.0 or 2.0.1 to address the Stored XSS vulnerability. Remove or disable the module if updates are not feasible.

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