CVE-2015-6921 Cross-site scripting in n/a
Remote administrators with specific permissions can inject arbitrary scripts into the Zendesk Feedback Tab module, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2015-6921?
CVE-2015-6921 is a low-severity cross-site scripting vulnerability in n/a, published on 11 Sep 2015. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in the Zendesk Feedback Tab module 7.x-1.x before 7.x-1.1 for Drupal allows remote administrators with the "Configure Zendesk Feedback Tab" permission to inject arbitrary web script or HTML via unspecified vectors.
Weakness: CWE-79
Which versions are affected by CVE-2015-6921?
It affects 1 product.
Products include Zendesk Zendesk Feedback Tab.
How do I fix CVE-2015-6921?
No fix has been published for CVE-2015-6921 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2015-6921 being exploited?
There is no known exploitation of CVE-2015-6921 in the wild and no public exploit code.
Sources
Also known as GHSA-hqcv-x8w5-9578.