CVE-2019-8148
MEDIUMCVSS 4.8/10EPSS 0.55%
Last modified
CVE-2019-8148 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A stored cross-site scripting (XSS) vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can inject arbitrary JavaScript code when creating a content page via page builder.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.
Description
A stored cross-site scripting (XSS) vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can inject arbitrary JavaScript code when creating a content page via page builder.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Magento | Magento | >= 2.3.0, < 2.3.2 |
| Magento | Magento | 2.3.2 |
References
- https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-updatePatch, Vendor Advisory
- https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-updatePatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8148?
A stored cross-site scripting (XSS) vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can inject arbitrary JavaScript code when creating a content page via page builder.
How severe is CVE-2019-8148?
CVE-2019-8148 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8148?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-8148?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST