CVE-2020-27193
MEDIUM severity · CVSS 6.1 · Cross-site scripting (XSS)
6.1CVSS MEDIUM
Summary
A cross-site scripting (XSS) vulnerability in the Color Dialog plugin for CKEditor 4.15.0 allows remote attackers to run arbitrary web script after persuading a user to copy and paste crafted HTML code into one of editor inputs.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactLow
Availability impactNone
Exploit probability (EPSS)2%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products we track (3)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://www.oracle.com//security-alerts/cpujul2021.html ↗
Additional information
- NVD record
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch
- https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch
- https://ckeditor.com/blog/CKEditor-4.15.1-with-a-security-patch-released/Advisory
- https://ckeditor.com/cke4/release/CKEditor-4.15.1Advisory
- https://ckeditor.com/ckeditor-4/download/Advisory