Description
A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.7 allows remote attackers to inject JavaScript into any webpage, because a regular expression (validating whether a URL is controlled by ClassLink) is not present in all applicable places.
Published: 2023-10-16
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-51308 A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.7 allows remote attackers to inject JavaScript into any webpage, because a regular expression (validating whether a URL is controlled by ClassLink) is not present in all applicable places.
References
History

Fri, 27 Feb 2026 05:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Classlink Oneclick
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T18:55:47.743Z

Reserved: 2023-10-15T00:00:00.000Z

Link: CVE-2022-48612

cve-icon Vulnrichment

Updated: 2024-08-03T15:17:55.591Z

cve-icon NVD

Status : Modified

Published: 2023-10-16T00:15:10.350

Modified: 2024-11-21T07:33:36.023

Link: CVE-2022-48612

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses