CVE-2022-38639

CVSS V2 None CVSS V3 Medium 5.4

Description

A cross-site scripting (XSS) vulnerability in Markdown-Nice v1.8.22 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Community Posting field.

Overview

CVE ID
CVE-2022-38639

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-09-09T19:15:08

Last Modified Date
2022-09-13T20:42:16

Weakness Enumerations

CWE	URL
CWE-79	http://cwe.mitre.org/data/definitions/79.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:inkdrop:markdown_nice:1.8.22:::::::*	1	OR

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
REQUIRED

Scope
CHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
5.4

Base Severity
MEDIUM

Exploitability Score
2.3

Impact Score
2.7

References

Reference URL	Reference Tags
https://github.com/mdnice/markdown-nice/issues/327

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-38639
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38639

History

Created	Old Value	New Value	Data Type	Notes
2022-09-09 20:00:09				Added to TrackCVE