CVE-2021-4073 PoC — WordPress 插件授权问题漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-4073.yaml

Associated Vulnerability

Title:WordPress 插件授权问题漏洞 (CVE-2021-4073)
Description:WordPress是Wordpress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress 插件是WordPress开源的一个应用插件。 WordPress 插件存在授权问题漏洞，该漏洞源于社交登录功能 social_login_using_email() 中缺少身份验证。未经身份验证的用户能够以任何站点用户（包括管理员）的身份登录。

Description

RegistrationMagic WordPress plugin versions <= 5.0.1.7 contain an authentication bypass caused by missing identity validation in social_login_using_email(), letting unauthenticated users log in as any site user, exploit requires knowing a valid username.

File Snapshot


 id: CVE-2021-4073

info:
  name: RegistrationMagic <= 5.0.1.7 - Authentication Bypass
  author: daff

...

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!