CVE-2023-4771

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CVSS 3.1

6.1 medium

EPSS

<1%p57

Published

Nov 16, 2023 (Nov 16, 2023)

Modified

Jun 17, 2026

Description

A Cross-Site scripting vulnerability has been found in CKSource CKEditor affecting versions 4.15.1 and earlier. An attacker could send malicious javascript code through the /ckeditor/samples/old/ajax.html file and retrieve an authorized user's information.

Vendors: cksource
Products: ckeditor
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 (0.9%)

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