What is CVE-2021-43635?

CVE-2021-43635 is a medium-severity vulnerability in Codexnotes Codex, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-02-04.

How severe is CVE-2021-43635?

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

XSS in Codexnotes Codex

CVE-2021-43635

A Cross Site Scripting (XSS) vulnerability exists in Codex before 1.4.0 via Notebook/Page name field, which allows malicious users to execute arbitrary code via a crafted http code in a .json file.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.018 (75.9th percentile) — read the EPSS interpretation.

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.

Affected products

Codexnotes Codex
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2021-43635?: CVE-2021-43635 is a medium-severity vulnerability in Codexnotes Codex, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-02-04.
How severe is CVE-2021-43635?: Medium severity. CVSS v3 base score is 6.1 out of 10.