Medium severity5.4GHSA Advisory· Published Jul 21, 2021· Updated Jun 17, 2026
CVE-2021-23411
CVE-2021-23411
Description
Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the main functionality. It accepts input that can result in the output (an anchor a tag) containing undesirable Javascript code that can be executed upon user interaction.
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 |
|---|---|---|
anchormenpm | <= 2.1.2 | — |
Affected products
3- cpe:2.3:a:anchorme_project:anchorme:*:*:*:*:*:node.js:*:*
Patches
Vulnerability mechanics
References
6- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1320695nvdExploitThird Party AdvisoryWEB
- snyk.io/vuln/SNYK-JS-ANCHORME-1311008nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-w4wq-rvmq-77x7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-23411ghsaADVISORY
- github.com/alexcorvi/anchorme.js/blob/gh-pages/src/transform.tsghsaWEB
- github.com/alexcorvi/anchorme.js/blob/gh-pages/src/transform.ts%23L81nvdBroken LinkWEB
News mentions
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