CVE-2024-37888: open link XSS — Fix

Description

The Open Link is a CKEditor plugin, extending context menu with a possibility to open link in a new tab. The vulnerability allowed to execute JavaScript code by abusing link href attribute. It affects all users using the Open Link plugin at version < **1.0.5**.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
mlewand	open_link	< 1.0.5

References

Advisories & Patches

https://github.com/mlewand/ckeditor-plugin-openlink/security/advisories/GHSA-rhxf-gvmh-hrxm https://github.com/mlewand/ckeditor-plugin-openlink/security/advisories/GHSA-rhxf-gvmh-hrxm

Frequently Asked Questions

What is CVE-2024-37888? +

The Open Link is a CKEditor plugin, extending context menu with a possibility to open link in a new tab. The vulnerability allowed to execute JavaScript code by abusing link href attribute. It affects all users using the Open Link plugin at version < **1.0.5**. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-37888? +

CVE-2024-37888 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-37888? +

CVE-2024-37888 affects products from mlewand, specifically: open_link. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-37888? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-37888