CVE-2020-6632 Cross-site scripting in n/a
Cross-site scripting vulnerability in PrestaShop allows attackers to inject malicious scripts via QuickAccess link management, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-6632?
CVE-2020-6632 is a medium-severity cross-site scripting vulnerability in Prestashop Prestashop, published on 9 Jan 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In PrestaShop 1.7.6.2, XSS can occur during addition or removal of a QuickAccess link. This is related to AdminQuickAccessesController.php, themes/default/template/header.tpl, and themes/new-theme/js/header.js.
Weakness: CWE-79
Which versions are affected by CVE-2020-6632?
It affects 1 product.
Products include Prestashop Prestashop.
How do I fix CVE-2020-6632?
No fix has been published for CVE-2020-6632 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-2020-6632 being exploited?
There is no known exploitation of CVE-2020-6632 in the wild and no public exploit code.
Other vulnerabilities in Prestashop Prestashop
Sources
Also known as GHSA-gc88-38pf-w864.