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Block Class

3 CVEs product

Monthly

CVE-2025-3902 PHP MEDIUM PATCH This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Block Class allows Cross-Site Scripting (XSS).0.0 before 4.0.1. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Block Class Drupal
NVD
CVSS 3.1
6.1
EPSS
0.2%
CVE-2016-3144 MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Block Class module 7.x-2.x before 7.x-2.2 for Drupal allows remote authenticated users with the "Administer block classes" permission to inject. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

XSS Block Class Fedora
NVD
CVSS 3.0
5.4
EPSS
0.2%
CVE-2012-1657 LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in block_class.module in the Block Class module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web. Rated low severity (CVSS 2.1), this vulnerability is remotely exploitable.

XSS Block Class
NVD
CVSS 2.0
2.1
EPSS
0.3%
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Block Class allows Cross-Site Scripting (XSS).0.0 before 4.0.1. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

XSS Block Class Drupal
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Cross-site scripting (XSS) vulnerability in the Block Class module 7.x-2.x before 7.x-2.2 for Drupal allows remote authenticated users with the "Administer block classes" permission to inject. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

XSS Block Class Fedora
NVD
EPSS 0% CVSS 2.1
LOW PATCH Monitor

Cross-site scripting (XSS) vulnerability in block_class.module in the Block Class module before 7.x-1.1 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web. Rated low severity (CVSS 2.1), this vulnerability is remotely exploitable.

XSS Block Class
NVD

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