CVE-2019-11876: XSS
First published: Fri May 24 2019(Updated: )
In PrestaShop 1.7.5.2, the `shop_country` parameter in the `install/index.php` installation `script/component` is affected by Reflected XSS. Exploitation by a malicious actor requires the user to follow the initial stages of the setup (accepting terms and conditions) before executing the malicious link.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Prestashop Prestashop | =1.7.5.2 | |
| Drupal Drupal | =8.7.0 | |
| composer/prestashop/prestashop | =1.7.5.2 | 1.7.6.0 |
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Reference Links
- https://www.logicallysecure.com/blog/xss-presta-xss-drupal/
- https://www.prestashop.com/forums/forum/2-prestashop-news-and-releases/
- https://nvd.nist.gov/vuln/detail/CVE-2019-11876
- https://www.logicallysecure.com/blog/xss-presta-xss-drupal
- https://www.prestashop.com/forums/forum/2-prestashop-news-and-releases
- https://github.com/advisories/GHSA-6grv-hw8g-4gfm (Advisory)
Frequently Asked Questions
What is CVE-2019-11876?
CVE-2019-11876 is a vulnerability in PrestaShop 1.7.5.2 that allows for Reflected XSS attacks.
What is the severity of CVE-2019-11876?
The severity of CVE-2019-11876 is medium, with a CVSS score of 6.1.
How does CVE-2019-11876 affect PrestaShop 1.7.5.2?
CVE-2019-11876 affects PrestaShop 1.7.5.2 by allowing for Reflected XSS attacks through the shop_country parameter in the installation script.
How can CVE-2019-11876 be exploited?
Exploiting CVE-2019-11876 requires the user to follow the initial stages of the setup (accepting terms and conditions) before executing a malicious link.
Is Drupal 8.7.0 affected by CVE-2019-11876?
No, CVE-2019-11876 only affects PrestaShop 1.7.5.2.
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