CVE-2020-11023

Signals

NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07

CVE Database · CVE-2020-11023

CVE-2020-11023

· MEDIUMAnalyzed

CVSS v3.1

6.9

EPSS

83.83%

Published

Apr 29, 2020

Modified

Nov 7, 2025

CISA Known Exploited Vulnerability

Added: 2025-01-23 · Due: 2025-02-13

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Public PoC / Exploit (9)

All weaponized →

TrickestTrickest PoC index Exploit-DBjQuery 1.0.3 - Cross-Site Scripting (XSS)GitHub PoChoneyb33z/cve-2020-11023-scanner★4 GitHub PoCCybernegro/CVE-2020-11023★3 GitHub PoCSnorlyd/https-nj.gov---CVE-2020-11023★1 GitHub PoCGarlicB/jquery35-local-agent★1 GitHub PoCandreassundstrom/cve-2020-11023-demonstration★0 GitHub PoCtowaos/towaos-lab-cve-2020-11023★0 GitHub PoCasoka666/Cve-2020-11023★0

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N

Weaknesses (CWE)

CWE-79CWE-79

Affected Products (89)

jquery · jquery (up to 3.5.0)vulnerable

debian · debian_linuxvulnerable

fedoraproject · fedoravulnerable

drupal · drupal (up to 7.70)vulnerable

drupal · drupal (up to 8.7.14)vulnerable

drupal · drupal (up to 8.8.6)vulnerable

oracle · application_express (up to 20.2)vulnerable