CVE-2020-11022

Description

In jQuery starting with 1.12.0 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.

References

• https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-0383
• https://github.com/jquery/jquery/security/advisories/GHSA-gxr4-xjj5-5px2
• https://github.com/maximebf/php-debugbar/issues/447
• https://github.com/jquery/jquery/commit/1d61fd9407e6fbe82fe55cb0b938307aa0791f77
• https://github.com/maximebf/php-debugbar/commit/847216e60544258c881f2733d699bbcfeefac0fc
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VOE7P7APPRQKD4FGNHBKJPDY6FFCOH3W
• https://lists.opensuse.org/opensuse-security-announce/2020-07/msg00067.html
• https://lists.opensuse.org/opensuse-security-announce/2020-07/msg00085.html
• https://lists.opensuse.org/opensuse-security-announce/2020-11/msg00039.html
• https://packetstormsecurity.com/files/162159/jQuery-1.2-Cross-Site-Scripting.html
• https://security.gentoo.org/glsa/202007-03
• https://www.debian.org/security/2020/dsa-4693
• https://www.drupal.org/sa-core-2020-002
• https://www.oracle.com/security-alerts/cpuApr2021.html
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.oracle.com/security-alerts/cpujan2021.html
• https://www.oracle.com/security-alerts/cpujan2022.html
• https://www.oracle.com/security-alerts/cpujul2020.html
• https://www.oracle.com/security-alerts/cpujul2021.html
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://www.oracle.com/security-alerts/cpuoct2020.html
• https://www.oracle.com/security-alerts/cpuoct2021.html
• https://www.tenable.com/security/tns-2020-10
• https://www.tenable.com/security/tns-2020-11
• https://www.tenable.com/security/tns-2021-02
• https://www.tenable.com/security/tns-2021-10
• https://blog.jquery.com/2020/04/10/jquery-3-5-0-released
• https://github.com/jquery/jquery/releases/tag/3.5.0
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/jquery-rails/CVE-2020-11022.yml
• https://jquery.com/upgrade-guide/3.5