Vulnerability CVE-2020-11022
Published: 2020-04-29   Modified: 2020-04-30

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
Low
jQuery 1.2 Cross Site Scripting
Central Infosec
15.04.2021

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Jquery -> Jquery 

 References:
https://blog.jquery.com/2020/04/10/jquery-3-5-0-released/
https://github.com/jquery/jquery/commit/1d61fd9407e6fbe82fe55cb0b938307aa0791f77
https://github.com/jquery/jquery/security/advisories/GHSA-gxr4-xjj5-5px2
https://jquery.com/upgrade-guide/3.5/
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