CVE-2021-24905 Advanced Contact form 7 DB < 1.8.7 - Subscriber+ Arbitrary File Deletion

2022-03-2118:55:37

CWE-863

WPScan

www.cve.org

wordpress plugin

file deletion

arbitrary access

AI Score

8.4

Confidence

High

EPSS

0.001

Percentile

32.8%

JSON

The Advanced Contact form 7 DB WordPress plugin before 1.8.7 does not have authorisation nor CSRF checks in the acf7_db_edit_scr_file_delete AJAX action, and does not validate the file to be deleted, allowing any authenticated user to delete arbitrary files on the web server. For example, removing the wp-config.php allows attackers to trigger WordPress setup again, gain administrator privileges and execute arbitrary code or display arbitrary content to the users.

CNA Affected

[
  {
    "product": "Advanced Contact form 7 DB",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "1.8.7",
        "status": "affected",
        "version": "1.8.7",
        "versionType": "custom"
      }
    ]
  }
]