Cross-Site Scripting in Magento 2.2 and 2.3 due to Insufficient Sanitization
CVE-2019-8233

6.1MEDIUM

Key Information:

Vendor
Adobe
Status
Magento 2
Vendor
CVE Published:
6 November 2019

Summary

In specific versions of Magento, an unauthenticated user can exploit a flaw in the sanitization process, allowing the injection of arbitrary JavaScript code. This occurs due to the sanitization engine's failure to properly handle HTML comments. As a result, attackers can potentially execute malicious scripts in the context of a user's session, posing significant risks to the integrity of the site and its users.

Affected Version(s)

Magento 2 Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1

References

https://magento.com/security/patches/magento-2.3.3-and-2....
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.