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CVE-2020-26870
Published: Oct 7, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/cure53/DOMPurify/compare/2.0.16...2.0.17
x_refsource_MISC
[debian-lts-announce] 20201029 [SECURITY] [DLA 2419-1] dompurify.js security update
mailing-list
x_refsource_MLIST
Visual Studio Remote Code Execution Vulnerability
vendor-advisory
x_refsource_MS
https://www.oracle.com//security-alerts/cpujul2021.html
x_refsource_MISC
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