What is CVE-2022-0962?

CVE-2022-0962 is a medium-severity vulnerability in Showdoc, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.4/10. Published 2022-03-14.

How severe is CVE-2022-0962?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Showdoc

CVE-2022-0962

Stored XSS viva .webma file upload in GitHub repository star7th/showdoc prior to 2.10.4.

Vulnerability class: Unrestricted File Upload

EPSS: 0.009 (55.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Showdoc
Star7th Star7th/showdoc — versions unspecified

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type
CWE-79 — Cross-site Scripting

References

security@huntr.dev (x_refsource_CONFIRM, Exploit, Third Party Advisory)
security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-0962?: CVE-2022-0962 is a medium-severity vulnerability in Showdoc, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.4/10. Published 2022-03-14.
How severe is CVE-2022-0962?: Medium severity. CVSS v3 base score is 5.4 out of 10.