In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
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.
JavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
Path to dependency file: /docs/index.html
Path to vulnerable library: /docs/vendor/jquery/jquery.min.js
Found in HEAD commit: fbca9ba603e60373d9b92714517262109b92e2bc
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2020-11023
### Vulnerable Library - jquery-3.3.1.min.jsJavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
Path to dependency file: /docs/index.html
Path to vulnerable library: /docs/vendor/jquery/jquery.min.js
Dependency Hierarchy: - :x: **jquery-3.3.1.min.js** (Vulnerable Library)
Found in HEAD commit: fbca9ba603e60373d9b92714517262109b92e2bc
Found in base branch: master
### Vulnerability DetailsIn jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/jquery/jquery/security/advisories/GHSA-jpcq-cgw6-v4j6,https://github.com/rails/jquery-rails/blob/master/CHANGELOG.md#440
Release Date: 2020-04-29
Fix Resolution: jquery - 3.5.0;jquery-rails - 4.4.0
CVE-2020-11022
### Vulnerable Library - jquery-3.3.1.min.jsJavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
Path to dependency file: /docs/index.html
Path to vulnerable library: /docs/vendor/jquery/jquery.min.js
Dependency Hierarchy: - :x: **jquery-3.3.1.min.js** (Vulnerable Library)
Found in HEAD commit: fbca9ba603e60373d9b92714517262109b92e2bc
Found in base branch: master
### Vulnerability DetailsIn jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
Publish Date: 2020-04-29
URL: CVE-2020-11022
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11022
Release Date: 2020-04-29
Fix Resolution: jQuery - 3.5.0
CVE-2019-11358
### Vulnerable Library - jquery-3.3.1.min.jsJavaScript library for DOM operations
Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
Path to dependency file: /docs/index.html
Path to vulnerable library: /docs/vendor/jquery/jquery.min.js
Dependency Hierarchy: - :x: **jquery-3.3.1.min.js** (Vulnerable Library)
Found in HEAD commit: fbca9ba603e60373d9b92714517262109b92e2bc
Found in base branch: master
### Vulnerability DetailsjQuery 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.
Publish Date: 2019-04-20
URL: CVE-2019-11358
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11358
Release Date: 2019-04-20
Fix Resolution: jquery - 3.4.0