Angular Template and Dynamic Component Namespace Bypass leading to Cross-Site Scripting (XSS)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| angular | angular | affected |
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Configuration 1 [-]
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No data.
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| Angular | Angular |
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| Source | ID | Title |
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Github GHSA |
GHSA-692r-grfm-v8x7 | @angular/core: Angular Template and Dynamic Component Namespace Bypass leading to Cross-Site Scripting (XSS) |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.460% probability within 30 days)
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-791 | |
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| Metrics |
threat_severity
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cvssV3_1
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| First Time appeared |
Angular
Angular angular |
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| Vendors & Products |
Angular
Angular angular |
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| Metrics |
ssvc
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| Description | 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. | |
| Title | Angular Template and Dynamic Component Namespace Bypass leading to Cross-Site Scripting (XSS) | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV4_0
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