CVE-2020-11074 Stored XSS in PrestaShop
Attackers can inject malicious scripts via quick access item names, potentially stealing user sessions or executing code in PrestaShop stores.
- 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-2020-11074?
CVE-2020-11074 is a medium-severity cross-site scripting vulnerability in Prestashop Prestashop, published on 2 Jul 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
In PrestaShop from version 1.5.3.0 and before version 1.7.6.6, there is a stored XSS when using the name of a quick access item. The problem is fixed in 1.7.6.6.
Weakness: CWE-79
Which versions are affected by CVE-2020-11074?
It affects 1 product.
Products include Prestashop Prestashop.
How do I fix CVE-2020-11074?
No fix has been published for CVE-2020-11074 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-2020-11074 being exploited?
There is no known exploitation of CVE-2020-11074 in the wild and no public exploit code.
Other vulnerabilities in Prestashop Prestashop
Sources
Also known as GHSA-v4pg-q2cv-f7x4.