CVE-2013-4791 PrestaShop Stored Cross-Site Scripting Vulnerability
Low-privilege users can inject persistent XSS via TinyMCE in PrestaShop, potentially leading to session hijacking or malicious script execution.
- 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
- Available
What is CVE-2013-4791?
CVE-2013-4791 is a medium-severity cross-site scripting vulnerability in Prestashop Prestashop, published on 13 Feb 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
PrestaShop before 1.4.11 allows Logistician, translators and other low level profiles/accounts to inject a persistent XSS vector on TinyMCE.
Weakness: CWE-79
Which versions are affected by CVE-2013-4791?
2 open source packages ship an affected version, including prestashop/prestashop. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
prestashop/prestashop Packagist | All versions | 1.4.11 |
prestashop/prestashop Packagist | All versions | 1.4.11 |
Products include Prestashop Prestashop.
How do I fix CVE-2013-4791?
Upgrade prestashop/prestashop to 1.4.11 or later.
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-2013-4791 being exploited?
There is no known exploitation of CVE-2013-4791 in the wild and no public exploit code.
Other vulnerabilities in Prestashop Prestashop
Sources
Also known as GHSA-crpg-2mm2-jjqf.