What is CVE-2021-47841?

CVE-2021-47841 is a medium-severity vulnerability in Gurayyarar Snipcommand, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-16.

How severe is CVE-2021-47841?

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

XSS in Gurayyarar Snipcommand

CVE-2021-47841

SnipCommand 0.1.0 contains a cross-site scripting vulnerability that allows attackers to inject malicious payloads into command snippets. Attackers can execute arbitrary code by embedding malicious JavaScript that triggers remote command execution through file or title inputs.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (31.9th 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

Gurayyarar Snipcommand — versions 0.1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2021-47841?: CVE-2021-47841 is a medium-severity vulnerability in Gurayyarar Snipcommand, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-16.
How severe is CVE-2021-47841?: Medium severity. CVSS v3 base score is 6.1 out of 10.