CVE-2013-4503 Cross-site scripting in n/a
Authenticated users with taxonomy permissions can inject scripts via Feed Element Mapper, risking session hijacking or content manipulation.
- 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-2013-4503?
CVE-2013-4503 is a low-severity cross-site scripting vulnerability in n/a, published on 13 May 2014. 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 Feed Element Mapper module for Drupal allows remote authenticated users with the "administer taxonomy" permission to inject arbitrary web script or HTML via vectors related to options.
Weakness: CWE-79
Which versions are affected by CVE-2013-4503?
It affects 1 product.
Products include Feed Element Mapper Project Feed Element Mapper.
How do I fix CVE-2013-4503?
No fix has been published for CVE-2013-4503 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-2013-4503 being exploited?
There is no known exploitation of CVE-2013-4503 in the wild and no public exploit code.
Sources
Also known as GHSA-7c2j-hhcm-wxxm.