CVE-2019-13982 Cross-site scripting in n/a
Attackers can execute arbitrary scripts via unsanitized Markdown input in the Directus application preview feature.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-13982?
CVE-2019-13982 is a medium-severity cross-site scripting vulnerability in n/a, published on 19 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
interfaces/markdown/input.vue in Directus 7 Application before 7.7.0 does not sanitize Markdown text before rendering a preview.
Which versions are affected by CVE-2019-13982?
It affects 1 product.
Products include Rangerstudio Directus 7.
How do I fix CVE-2019-13982?
No fix has been published for CVE-2019-13982 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-2019-13982 being exploited?
There is no known exploitation of CVE-2019-13982 in the wild and no public exploit code.
Sources
Also known as GHSA-vqjx-mrfh-9g9g.