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Cross-site Scripting (XSS) Affecting jquery package, versions <3.3.1~dfsg-3+deb10u1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Scope Changed

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 1.9% (89th percentile)
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NVD
6.1 medium
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Red Hat
6.1 medium

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  • Snyk ID SNYK-DEBIAN10-JQUERY-567911
  • published 30 Apr 2020
  • disclosed 29 Apr 2020
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Introduced: 29 Apr 2020

CVE-2020-11023 Open this link in a new tab
CWE-79 Open this link in a new tab

How to fix?

Upgrade Debian:10 jquery to version 3.3.1~dfsg-3+deb10u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jquery package and not the jquery package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

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.

References