CVE-2026-52725
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Angular Template and Dynamic Component Namespace Bypass leading to Cross-Site Scripting (XSS)
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/core package allows bypassing script-execution restrictions during dynamic component creation. Specifically, the dynamic component instantiation mechanism (createComponent) failed to reject mounting components directly onto a <script> or namespaced script element (such as <svg:script>). This enabled the initialization of custom components on a tag that executes scripts, allowing attackers to hijack or inject script-executing hosts. This flaw enables an attacker who can control the host element or selector parameter passed to createComponent to initialize or mount an Angular component directly onto a <script> tag, leading to execution of untrusted code or client-side Cross-Site Scripting (XSS). This vulnerability is fixed in 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
angular
- Vendor
- angular
- Product
- angular
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 22.0.0-next.0 < 22.0.0-rc.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 21.0.0-next.0 < 21.2.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 20.0.0-next.0 < 20.3.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 19.0.0-next.0 < 19.2.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| <= 18.2.14 | affected | Unavailable | Unavailable | Unavailable | None listed |