Description
The HTMLSanitizer class in html-sanitizer.ts in all released versions of the Aurelia framework 1.x repository is vulnerable to XSS. The sanitizer only attempts to filter SCRIPT elements, which makes it feasible for remote attackers to conduct XSS attacks via (for example) JavaScript code in an attribute of various other elements. An attacker might also exploit a bug in how the SCRIPT string is processed by splitting and nesting them for example.
Published: 2021-05-13
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-1094 The HTMLSanitizer class in html-sanitizer.ts in all released versions of the Aurelia framework 1.x repository is vulnerable to XSS. The sanitizer only attempts to filter SCRIPT elements, which makes it feasible for remote attackers to conduct XSS attacks via (for example) JavaScript code in an attribute of various other elements. An attacker might also exploit a bug in how the SCRIPT string is processed by splitting and nesting them for example.
Github GHSA Github GHSA GHSA-m6j2-v3gq-45r5 Cross-site Scripting in aurelia-framework
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Bluespire Aurelia Framework
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T22:10:09.415Z

Reserved: 2019-03-25T00:00:00.000Z

Link: CVE-2019-10062

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-13T21:15:07.280

Modified: 2024-11-21T04:18:18.973

Link: CVE-2019-10062

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses