CVE-2024-33997 moodle: stored XSS risk when editing another user's equation in equation editor

2024-05-3119:38:17

CWE-79

fedora

www.cve.org

stored xss

editing

equation editor

moodle

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

Additional sanitizing was required when opening the equation editor to prevent a stored XSS risk when editing another user’s equation.

CNA Affected

[
  {
    "collectionURL": "https://git.moodle.org",
    "packageName": "Moodle",
    "versions": [
      {
        "status": "affected",
        "version": "4.0",
        "lessThanOrEqual": "4.3.3",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.2",
        "lessThanOrEqual": "4.2.6",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.1",
        "lessThanOrEqual": "4.1.9",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]