CVE-2022-48612

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p37

Published

Oct 16, 2023 (Oct 16, 2023)

Modified

Jun 17, 2026

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.

Vendors: classlink
Products: oneclick
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news0 stories

No ingested article mentions this CVE yet.