CKSource CKEditor vulnerabilities

Latest CKSource CKEditor CVEs

Newest publication first

1. CVE-2023-4771 Cross-Site Scripting vulnerability in CKSource CKEditor

   Published 2023-11-16

   Medium·CVSS 6.1 EPSS 0.88%

   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.

2. CVE-2015-9349 CKEditor for WordPress <= 4.5.3 - Reflected Cross-Site Scripting

   Published 2019-08-27

   Medium·CVSS 6.1 EPSS 0.91%

   The ckeditor-for-wordpress plugin before 4.5.3.1 for WordPress has reflected XSS in the "built-in (old)" file browser.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.