CVE-2022-48110
MEDIUMCKEditor 5 < 36.0.0 - Cross-Site Scripting via Full Featured Widget
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2022-48110. PoCs published by Manish Pathak.
AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in CKEditor 5 35.4.0 via the Full Featured Widget, where user-supplied HTML containing script tags is not properly sanitized. The payload leverages the raw-html-embed class to execute arbitrary JavaScript in the context of the affected site.
Description
CKSource CKEditor 5 35.4.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the Full Featured CKEditor5 widget. NOTE: the vendor's position is that this is not a vulnerability. The CKEditor 5 documentation discusses that it is the responsibility of an integrator (who is adding CKEditor 5 functionality to a website) to choose the correct security settings for their use case. Also, safe default values are established (e.g., config.htmlEmbed.showPreviews is false).
Exploits (1)
This exploit demonstrates a stored XSS vulnerability in CKEditor 5 35.4.0 via the Full Featured Widget, where user-supplied HTML containing script tags is not properly sanitized. The payload leverages the raw-html-embed class to execute arbitrary JavaScript in the context of the affected site.
References (2)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N