PT-2024-31604 · Ckeditor · Ckeditor Open Link Plugin

Phineas-Gage + 1 · Published 2024-09-05 · Updated 2024-09-19 · CVE-2024-45400

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: ckeditor-plugin-openlink versions prior to 1.0.7

Description: A vulnerability in the ckeditor-plugin-openlink plugin for the CKEditor JavaScript text editor allowed a user to execute JavaScript code by abusing the link href attribute. This issue affects versions prior to 1.0.7.

Recommendations: For versions prior to 1.0.7, update to version 1.0.7 or later to resolve the issue. As a temporary workaround, consider disabling the plugin until a patch is available. Restrict access to the link href attribute to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-45400

GHSA-QJ47-6X6Q-M3C9

Affected Products

Ckeditor Open Link Plugin

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45400.json · Exploit
• https://github.com/mlewand/ckeditor-plugin-openlink/security/advisories/GHSA-qj47-6x6q-m3c9 · Vendor Advisory
• https://github.com/mlewand/ckeditor-plugin-openlink/commit/402391fdd4d9cfd079031372f9caebbf54993ffb · Patch
• https://osv.dev/vulnerability/CVE-2024-45400 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45400 · Security Note
• https://twitter.com/VulmonFeeds/status/1831930767695310948 · Twitter Post
• https://t.me/cvenotify/93540 · Telegram Post
• https://t.me/cvenotify/93498 · Telegram Post
• https://t.me/cvedetector/4944 · Telegram Post
• https://t.me/cvenotify/95323 · Telegram Post
• https://twitter.com/CVEnew/status/1831839793418006778 · Twitter Post