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High severity7.3NVD Advisory· Published Jul 25, 2022· Updated Jun 17, 2026

CVE-2020-28459

CVE-2020-28459

Description

This affects all versions of package markdown-it-decorate. An attacker can add an event handler or use javascript:xxx for the link.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
markdown-it-decoratenpm	<= 1.2.2	—

Affected products

3

Markdown It Decorate Project/Markdown It Decorate
cpe:2.3:a:markdown-it-decorate_project:markdown-it-decorate:*:*:*:*:*:node.js:*:*
markdown-it-decorate/markdown-it-decoratedescription
ghsa-coords
pkg:npm/markdown-it-decorate
Range: <= 1.2.2

Patches

Vulnerability mechanics

References

4

security.snyk.io/vuln/SNYK-JS-MARKDOWNITDECORATE-1044068nvdExploitThird Party AdvisoryWEB
github.com/advisories/GHSA-rhf5-2378-3w3wghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-28459ghsaADVISORY
github.com/rstacruz/markdown-it-decorate/commit/a6b33ce79e9b8cddf6184c754713e6af65253909ghsaWEB

News mentions

0

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