Medium severity6.1NVD Advisory· Published Oct 14, 2021· Updated Jun 17, 2026
CVE-2021-42227
CVE-2021-42227
Description
Cross SIte Scripting (XSS) vulnerability exists in KindEditor 4.1.x via a Google search inurl:/examples/uploadbutton.html and then the .html file on the website that uses this editor (the file suffix is allowed).
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 |
|---|---|---|
kindeditornpm | <= 4.1.12 | — |
Affected products
3- KindEditor/KindEditordescription
Patches
Vulnerability mechanics
References
3- github.com/kindsoft/kindeditor/issues/336nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-wv83-jrfh-rp33ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-42227ghsaADVISORY
News mentions
0No linked articles in our index yet.