CVE-2022-0938

Name: CVE-2022-0938
Creator: NVD / NIST
Published: 2022-03-14T08:15:07.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.63%

Last modified Jun 17, 2026

CVE-2022-0938 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Stored XSS via file upload in GitHub repository star7th/showdoc prior to v2.10.4.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.

Description

Stored XSS via file upload in GitHub repository star7th/showdoc prior to v2.10.4.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.63%

45.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Showdoc	Showdoc	<= 2.10.3

References

https://github.com/star7th/showdoc/commit/830c89a4c2c5fd0dd491422bf8e97b4eb5713f55Patch, Third Party Advisory
https://huntr.dev/bounties/3eb5a8f9-24e3-4eae-a212-070b2fbc237eExploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/star7th/showdoc/commit/830c89a4c2c5fd0dd491422bf8e97b4eb5713f55Patch, Third Party Advisory
https://huntr.dev/bounties/3eb5a8f9-24e3-4eae-a212-070b2fbc237eExploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Mar 14, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-0938?

Stored XSS via file upload in GitHub repository star7th/showdoc prior to v2.10.4.

How severe is CVE-2022-0938?

CVE-2022-0938 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0938?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-0938?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST