提交 #52576: Http Header Injection in [user-activity-log] wordpress plugin

http header injection vulnerability that could be manipulated http real ip with x-forwarded-for header

1. install user-activity wordpress plugin
https://wordpress.org/plugins/user-activity-log/
2. send login request with x-forwarded-for: [REDACTED_IP]
3.in simple-history settings Enable ip address for log

POC:
https://drive.google.com/file/d/1H5bsgKU3k3l_s21KoF-t3qGa-7lTwWRo/view?usp=sharing
https://drive.google.com/file/d/1jkcE2F41MAMM8rqDThYCKqHwFVKJueog/view?usp=sharing
https://drive.google.com/file/d/1I5cKU-aNZa-1o_oqm8X5AXHsQSoKLsuU/view?usp=sharing

• 用户: rezaduty (UID 10530)
• 提交: 2022-11-18 19時10分 (4 年前)
• 管理: 2022-11-20 14時19分 (2 days later)
• 状态: 已接受
• VulDB条目: 214049 [Solwin Infotech User Activity Log Plugin 于 WordPress HTTP Header X-Forwarded-For 权限提升]
• 积分: 17