Risk Letters

Exploited vulnerability

CVE-2020-11023

TLP:CLEAR

JQuery Cross-Site Scripting (XSS) Vulnerability

JQuery contains a persistent cross-site scripting (XSS) vulnerability. When passing maliciously formed, untrusted input enclosed in HTML tags, JQuery's DOM manipulators can execute untrusted code in the context of the user's browser.

Facts

  • Vendor: JQuery
  • Product: JQuery
  • CVSS: 6.9
  • EPSS (probability of exploitation within 30 days): 84.9 %
  • On CISA's Known Exploited Vulnerabilities list since: 23 January 2025
  • First known exploitation: 23 January 2025
  • CISA's deadline for US federal agencies: 13 February 2025
  • Weakness: CWE-79
  • First seen by Risk Letters: 23 January 2025

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD