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

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-3388)

MySQL CVE-2015-4870 Vulnerability (CVE-2015-4870)

ownCloud Improper Access Control Vulnerability (CVE-2014-2048)

WordPress Plugin Unlimited Elements For Elementor (Free Widgets, Addons, Templates) SQL Injection (1.5.109)

WordPress Plugin Multi Feed Reader Multiple Vulnerabilities (2.2.4)

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