Detections
Analytics

SCA: security update for qiita-markdown (GHSA-9p29-94hp-8rvc)

medium Tenable Self-Hosted Container Security Plugin ID 413378

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Increments Qiita::Markdown before 0.34.0 allows XSS via a crafted gist link, a different vulnerability
 than CVE-2021-28796. (CVE-2021-28833)

See Also

https://github.com/advisories/GHSA-9p29-94hp-8rvc

Plugin Details

Severity: Medium

ID: 413378

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.69

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2021-28833

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/2/2021

Vulnerability Publication Date: 6/21/2021

Reference Information

CVE: CVE-2021-28833

cwe: CWE-79