All vulnerabilities

Servers and applications

GHSA-ffj9-42qx-f38h

Cross-Site Scripting (XSS) via AngularJS Double Compilation in @angular/upgrade's downgradeComponent()

Severity
Medium 6.3
Published
9 Nov 2026
Last changed
9 Nov 2026
Added to UpHeron
9 Nov 2026
Fixed in
20.3.35, 21.2.26, 22.2.4
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
AngularServers and applications · github:angular/angular
  • Every version up to 19.2.25
  • From 20.0.0 before 20.3.35
  • From 21.0.0 before 21.2.26
  • From 22.0.0 before 22.2.4

References