What is CVE-2021-32851?

CVE-2021-32851 is a medium-severity vulnerability in Mind-Elixir Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-02-20.

How severe is CVE-2021-32851?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Mind-Elixir Project

CVE-2021-32851

Mind-elixir is a free, open source mind map core. Prior to version 0.18.1, mind-elixir is prone to cross-site scripting when handling untrusted menus. This issue is patched in version 0.18.1

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-02-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (50.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Mind-Elixir Project
Npm Mind-Elixir — versions 0.18.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

securitylab.github.com/advisories/GHSL-2021-1047_Mind-elixir/ (Exploit, Third Party Advisory)
github.com/ssshooter/mind-elixir-core/commit/073485269ac83af24371f35bd08507defa… (Patch)
github.com/ssshooter/mind-elixir-core/blob/79942a68b14c8875ab7d270b1ad25bfff351… (Third Party Advisory)

Frequently asked questions

What is CVE-2021-32851?: CVE-2021-32851 is a medium-severity vulnerability in Mind-Elixir Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-02-20.
How severe is CVE-2021-32851?: Medium severity. CVSS v3 base score is 6.1 out of 10.