1. Home
  2. CVE Database
  3. CVE-2023-45889
MEDIUM · 6.1

CVE-2023-45889

A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.8 allows remote attackers to inject JavaScript into any webpage. NOTE: this issue exists because of an ...

Vulnerability Description

A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.8 allows remote attackers to inject JavaScript into any webpage. NOTE: this issue exists because of an incomplete fix for CVE-2022-48612.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
ClasslinkOneclick<= 10.8

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2023-45889?

CVE-2023-45889 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.8 allows remote attackers to inject JavaScript into any webpage. NOTE: this issue exists because of an ...

How severe is CVE-2023-45889?

CVE-2023-45889 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-45889?

Check the references section above for vendor advisories and patch information. Affected products include: Classlink Oneclick.