CVE-2024-3241 Ultimate Blocks < 3.1.7 - Contributor+ Stored XSS

2024-05-1406:00:02

WPScan

github.com

wordpress

plugin

xss

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

The Ultimate Blocks WordPress plugin before 3.1.7 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Ultimate Blocks ",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "0",
        "lessThan": "3.1.7"
      }
    ],
    "defaultStatus": "unaffected"
  }
]