CVE-2015-4378

low

Published 2015-06-15 · Modified 2026-05-06

CVSS v3

—

CVSS v2

2.1

VIR risk

2.1

Description

Cross-site scripting (XSS) vulnerability in the Crumbs module 7.x-2.x before 7.x-2.3 for Drupal allows remote authenticated users with the "Administer Crumbs" permission to inject arbitrary web script or HTML via a custom breadcrumb separator.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://www.drupal.org/node/2459315

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://www.drupal.org/node/2458675

Application impact

Vendor	Product	Versions
crumbs_project	crumbs	`7.x-2.0`
crumbs_project	crumbs	`7.x-2.1`
crumbs_project	crumbs	`7.x-2.2`

References

http://www.openwall.com/lists/oss-security/2015/04/25/6
https://www.drupal.org/node/2458675
https://www.drupal.org/node/2459315
http://www.openwall.com/lists/oss-security/2015/04/25/6
https://www.drupal.org/node/2458675
https://www.drupal.org/node/2459315

CWEs

CWE-79

Verify integrity in audit chain (admin only). AS-IS.