CVE-2025-3902 | THREATINT

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.

PUBLISHED Reserved 2025-04-23 | Published 2025-04-23 | Updated 2025-04-23 | Assigner drupal

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status

unaffected

4.0.0 (semver) before 4.0.1

affected

Credits

Ivo Van Geertruyen (mr.baileys) finder

renatog remediation developer

Greg Knaddison (greggles) coordinator

Juraj Nemec (poker10) coordinator

References

www.drupal.org/sa-contrib-2025-043

cve.org (CVE-2025-3902)

nvd.nist.gov (CVE-2025-3902)

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