Description

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

Remediation

References

CVE-2019-11358

Related Vulnerabilities

Apache Tomcat Permissions, Privileges, and Access Controls Vulnerability (CVE-2016-0763)

Bootstrap Table Access of Resource Using Incompatible Type ('Type Confusion') Vulnerability (CVE-2021-23472)

Oracle Database Server CVE-2009-1997 Vulnerability (CVE-2009-1997)

SharePoint CVE-2023-29357 Vulnerability (CVE-2023-29357)

PHP Improper Restriction of XML External Entity Reference Vulnerability (CVE-2013-1824)

Severity

Medium

Classification

CVE-2019-11358 CWE-1321 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities