CVE-2018-1000162

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Summary

CVECVE-2018-1000162
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-04-18 19:29:00 UTC
Updated2018-05-21 16:13:00 UTC
DescriptionParsedown version prior to 1.7.0 contains a Cross Site Scripting (XSS) vulnerability in `setMarkupEscaped` for escaping HTML that can result in JavaScript code execution. This attack appears to be exploitable via specially crafted markdown that allows it to side step HTML escaping by breaking AST boundaries. This vulnerability appears to have been fixed in 1.7.0 and later.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Parsedown Parsedown All All All All
Application Parsedown Parsedown All All All All

References

ReferenceSourceLinkTags
Parsedown should not have an advisory? · Issue #44 · Roave/SecurityAdvisories · GitHub MISC github.com Third Party Advisory
Prevent various XSS attacks [rebase and update of #276] by aidantwoods · Pull Request #495 · erusev/parsedown · GitHub MISC github.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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