Description
Cross-site scripting (XSS) vulnerability in the Ajax handler in Drupal 7.x before 7.39 and the Ctools module 6.x-1.x before 6.x-1.14 for Drupal allows remote attackers to inject arbitrary web script or HTML via vectors involving a whitelisted HTML element, possibly related to the "a" tag.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 8 | drupal7 | 7.32-1+deb8u5 | DSA-3346-1 |
| Debian 7 | drupal7 | 7.14-2+deb7u11 | DSA-3346-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | drupal7 | No fix yet | — |
Advisories 1
- DSA-3346-1 drupal7 - security update Debian Security (DSA / DLA) · Mar 9, 2026
References
- FEDORA-2015-14442 vendor-advisory
- FEDORA-2015-14329 vendor-advisory
- FEDORA-2015-13915 vendor-advisory
- 1033358 vdb-entry
- https://www.drupal.org/node/2554145
- FEDORA-2015-14443 vendor-advisory
- FEDORA-2015-13917 vendor-advisory
- 76431 vdb-entry
- DSA-3346 vendor-advisory
- https://www.drupal.org/SA-CORE-2015-003
- FEDORA-2015-14444 vendor-advisory
- https://www.drupal.org/node/2554133
- FEDORA-2015-14330 vendor-advisory
- FEDORA-2015-13916 vendor-advisory
- FEDORA-2015-14331 vendor-advisory