What is GHSA-82j4-vr25-x394?

GHSA-82j4-vr25-x394 is a security advisory published by GitHub Security Advisories with Medium severity. Cross-site Scripting in ShowDoc

Which CVE IDs does GHSA-82j4-vr25-x394 cover?

GHSA-82j4-vr25-x394 covers the following CVE IDs: CVE-2022-0940. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-82j4-vr25-x394?

GHSA-82j4-vr25-x394 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-82j4-vr25-x394?

GHSA-82j4-vr25-x394 affects 1 product, including: composer/showdoc/showdoc:\u003c= 2.10.3.

GHSA-82j4-vr25-x394MediumCVSS 5.4

Cross-site Scripting in ShowDoc

Vendor

GitHub Security Advisories

Published

March 15, 2022

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2022-0940 →

📋 Description

ShowDoc is vulnerable to stored cross-site scripting due to unrestricted file upload in versions 2.10.3 and prior. A patch is available and anticipated to be part of version 2.10.4.

🎯 Affected products1

composer/showdoc/showdoc:<= 2.10.3

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2022-0940
https://github.com/star7th/showdoc/commit/78522520892d4e29cc94148c6ec84a204a607b73
https://huntr.dev/bounties/856bd2e2-db4f-4b7d-9927-222261ae3782
https://github.com/advisories/GHSA-82j4-vr25-x394