CVE-2012-1657

Severity: low (CVSS 2.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-09-18 · updated 2026-06-16
Weakness: CWE-79

Description

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 script or HTML via the class name.

Affected products

Fourkitchens Block Class: 5.x-1.0, 5.x-1.0-rc, 5.x-1.1, 5.x-1.x-dev, 6.x-1.0, 6.x-1.1 (+8)

References

http://drupal.org/node/1471090
http://drupal.org/node/1471808
http://drupalcode.org/project/block_class.git/commit/9a5205d
http://secunia.com/advisories/48298
http://www.openwall.com/lists/oss-security/2012/04/07/1
http://www.osvdb.org/79851
http://www.securityfocus.com/bid/52341
https://exchange.xforce.ibmcloud.com/vulnerabilities/73776
http://drupal.org/node/1471090
http://drupal.org/node/1471808
http://drupalcode.org/project/block_class.git/commit/9a5205d
http://secunia.com/advisories/48298

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