CVE-2020-11023

MEDIUM KEV

jQuery <3.5.0 - XSS

Title source: llm

Description

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.

Exploits (7)

exploitdb WORKING POC
by Central InfoSec · textwebappsmultiple
https://www.exploit-db.com/exploits/49767
nomisec WRITEUP 4 stars
by Cybernegro · poc
https://github.com/Cybernegro/CVE-2020-11023
nomisec SCANNER 2 stars
by honeyb33z · poc
https://github.com/honeyb33z/cve-2020-11023-scanner
nomisec WRITEUP 1 stars
by Snorlyd · poc
https://github.com/Snorlyd/https-nj.gov---CVE-2020-11023
github WORKING POC
by CoderDias · poc
https://github.com/CoderDias/CVE-POCs/tree/main/CVE-2020-11023
nomisec WORKING POC
by towaos · poc
https://github.com/towaos/towaos-lab-cve-2020-11023
nomisec WRITEUP
by andreassundstrom · poc
https://github.com/andreassundstrom/cve-2020-11023-demonstration

References (67)

... and 47 more

Scores

CVSS v3 6.9
EPSS 0.5892
EPSS Percentile 98.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N

Details

CISA KEV 2025-01-23
VulnCheck KEV 2021-01-21
InTheWild.io 2021-07-30
ENISA EUVD EUVD-2020-0387
CWE
CWE-79
Status published
Products (48)
components/jquery 1.0.3 - 3.5.0Packagist
debian/debian_linux 9.0
drupal/drupal 7.0 - 7.70
fedoraproject/fedora 31
fedoraproject/fedora 32
fedoraproject/fedora 33
jquery/jquery 1.0.3 - 3.5.0
netapp/active_iq_unified_manager (3 CPE variants)
netapp/cloud_backup
netapp/cloud_insights_storage_workload_security_agent
... and 38 more
Published Apr 29, 2020
KEV Added Jan 23, 2025
Tracked Since Feb 18, 2026