CVE-2022-36057

Published Sep 6, 2022

Last updated 2 years ago

CVSS medium 4.8

Overview

Description: Discourse-Chat is an asynchronous messaging plugin for the Discourse open-source discussion platform. Users of Discourse Chat can be affected by admin users inserting HTML into chat titles and descriptions, causing a Cross-Site Scripting (XSS) attack. Version 0.9 contains a patch for this issue.
Source: security-advisories@github.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.8
Impact score: 2.7
Exploitability score: 1.7
Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

security-advisories@github.com: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:discourse:discourse-chat:*:*:*:*:*:discourse:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A2BA9C99-E117-4FE3-A2A2-40CC2D9B19B0",
            "versionEndExcluding": "0.9"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References