CVE-2019-19682 Cross-site scripting in n/a
Cross-site scripting in nopCommerce admin news and blog editors allows attackers to inject malicious scripts, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-19682?
CVE-2019-19682 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Dec 2019. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
nopCommerce through 4.20 allows XSS in the SaveStoreMappings of the components \Presentation\Nop.Web\Areas\Admin\Controllers\NewsController.cs and \Presentation\Nop.Web\Areas\Admin\Controllers\BlogController.cs via Body or Full to Admin/News/NewsItemEdit/[id] Admin/Blog/BlogPostEdit/[id]. NOTE: the vendor reportedly considers this a "feature" because the affected components are an HTML content editor.
Weakness: CWE-79
Which versions are affected by CVE-2019-19682?
It affects 1 product.
Products include Nopcommerce Nopcommerce.
How do I fix CVE-2019-19682?
No fix has been published for CVE-2019-19682 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-2019-19682 being exploited?
There is no known exploitation of CVE-2019-19682 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q5q7-8cv7-gmcr.