CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:S/C:N/I:P/A:N
EPSS
Percentile
99.7%
The Petition module enables you to create petitions which users may sign.
The module doesn’t sufficiently sanitize user supplied text in some administration pages, thereby exposing a Cross Site Scripting vulnerability.
This vulnerability is mitigated by the fact that an attacker must have a role with the permission “create petition”.
Drupal core is not affected. If you do not use the contributed Petition module, there is nothing you need to do.
Install the latest version:
Also see the Petition project page.