Unrated severityNVD Advisory· Published Apr 23, 2025· Updated Apr 23, 2025
Block Class - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-043
CVE-2025-3902
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Block Class allows Cross-Site Scripting (XSS).This issue affects Block Class: from 4.0.0 before 4.0.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: >=4.0.0, <4.0.1
- Drupal/Block Classv5Range: 4.0.0
Patches
Vulnerability mechanics
References
1News mentions
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