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By the Year

In 2024 there have been 0 vulnerabilities in jQuery . Last year jQuery had 1 security vulnerability published. Right now, jQuery is on track to have less security vulnerabilities in 2024 than it did last year.

Year Vulnerabilities Average Score
2024 0 0.00
2023 1 6.10
2022 0 0.00
2021 0 0.00
2020 4 6.10
2019 1 6.10
2018 3 6.57

It may take a day or so for new jQuery vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent jQuery Security Vulnerabilities

Cross Site Scripting vulnerability in jQuery 2.2.0 through 3.x before 3.5.0

CVE-2020-23064 6.1 - Medium - June 26, 2023

Cross Site Scripting vulnerability in jQuery 2.2.0 through 3.x before 3.5.0 allows a remote attacker to execute arbitrary code via the <options> element.

XSS

jquery prior to 1.9.0 allows Cross-site Scripting attacks via the load method

CVE-2020-7656 6.1 - Medium - May 19, 2020

jquery prior to 1.9.0 allows Cross-site Scripting attacks via the load method. The load method fails to recognize and remove "<script>" HTML tags that contain a whitespace character, i.e: "</script >", which results in the enclosed script logic to be executed.

XSS

In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML

CVE-2020-11022 6.1 - Medium - April 29, 2020

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.

XSS

In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements

CVE-2020-11023 6.1 - Medium - April 29, 2020

In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements 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.

XSS

** DISPUTED ** jQuery v2.2.2 allows XSS via a crafted onerror attribute of an IMG element

CVE-2018-18405 6.1 - Medium - April 22, 2020

** DISPUTED ** jQuery v2.2.2 allows XSS via a crafted onerror attribute of an IMG element. NOTE: this vulnerability has been reported to be spam entry.

XSS

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {},

CVE-2019-11358 6.1 - Medium - April 20, 2019

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.

Prototype Pollution

jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks

CVE-2012-6708 6.1 - Medium - January 18, 2018

jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '<' character anywhere in the string, giving attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery only deems the input to be HTML if it explicitly starts with the '<' character, limiting exploitability only to attackers who can control the beginning of a string, which is far less common.

XSS

jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option

CVE-2015-9251 6.1 - Medium - January 18, 2018

jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed.

XSS

jQuery 3.0.0-rc.1 is vulnerable to Denial of Service (DoS) due to removing a logic that lowercased attribute names

CVE-2016-10707 7.5 - High - January 18, 2018

jQuery 3.0.0-rc.1 is vulnerable to Denial of Service (DoS) due to removing a logic that lowercased attribute names. Any attribute getter using a mixed-cased name for boolean attributes goes into an infinite recursion, exceeding the stack call limit.

Stack Exhaustion

The jQuery framework exchanges data using JavaScript Object Notation (JSON) without an associated protection scheme, which allows remote attackers to obtain the data via a web page

CVE-2007-2379 - April 30, 2007

The jQuery framework exchanges data using JavaScript Object Notation (JSON) without an associated protection scheme, which allows remote attackers to obtain the data via a web page that retrieves the data through a URL in the SRC attribute of a SCRIPT element and captures the data using other JavaScript code, aka "JavaScript Hijacking."

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