CVE-2024-3823 Base64 Encoder/Decoder <= 0.9.2 - Stored XSS via CSRF

2024-05-1506:00:05

WPScan

github.com

cve-2024-3823; base64 encoder/decoder; wordpress plugin; stored xss; csrf attack

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

The Base64 Encoder/Decoder WordPress plugin through 0.9.2 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Base64 Encoder/Decoder",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThanOrEqual": "0.9.2"
      }
    ],
    "defaultStatus": "affected"
  }
]