CVE-2021-4172 - Vulnerability Details - OpenCVE

Description

Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2.

Published: 2022-01-22

Score: 5.4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

star7th

star7th/showdoc

affected

Version	Status	Constraints
`unspecified`	affected	< 2.10.2

Configuration 1 [-]

cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-0895	Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2.
Github GHSA	GHSA-7x22-pmw5-66mq	Cross-site Scripting in showdoc

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00642.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/star7th/showdoc/commit/409c8a1208bbb847046a9496303192980f2e6219
https://huntr.dev/bounties/c041b693-877b-4456-b463-19e4c9456eee

History

No history.

Subscriptions

Showdoc Showdoc

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-01-22T11:40:10.000Z

Updated: 2024-08-03T17:16:04.252Z

Reserved: 2021-12-26T00:00:00.000Z

Link: CVE-2021-4172

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-22T12:15:07.623

Modified: 2026-06-17T04:19:09.280

Link: CVE-2021-4172

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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