CVE-2024-4655 Ultimate Blocks < 3.1.9 - Contributor+ Stored XSS

2024-07-1106:00:02

WPScan

github.com

cve-2024-4655

ultimate blocks

wordpress

stored xss

contributor role

AI Score

Confidence

High

EPSS

Percentile

14.3%

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

The Ultimate Blocks WordPress plugin before 3.1.9 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

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:dotcamp:ultimate_blocks:*:*:*:*:*:*:*:*"
    ],
    "vendor": "dotcamp",
    "product": "ultimate_blocks",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.1.9",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]