CVE-2026-115807— User Profile Builder 4.0.3 权限提升漏洞
一分钟漏洞结论
影响对象
cozmoslabs User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
WordPress 插件"The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor"在所有 4.0.3 及以下版本中存在权限提升漏洞（权限受限型）。该漏洞源于 Gutenberg 注册区块将攻击者可控的“分配角色”属性直接传入 短代码，而未经过服务器端的授权验证。表单构建器中的角色防护机制仅会对具备 或 能力的角色进行降级处理，导致“编辑者（Editor）”角色以及其他具有特权但非管理
获取后续新漏洞提醒
登录后订阅
一、 漏洞 CVE-2026-115807 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor <= 4.0.3 - Authenticated (Author+) Limited Privilege Escalation via Gutenberg Block 'Assigned Role' Attribute
来源: CVE Program / CVE List V5
Vulnerability Description
The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to Limited Privilege Escalation in all versions up to, and including, 4.0.3. This is due to the Gutenberg Register block passing the attacker-controlled Assigned Role attribute directly into the `[wppb-register]` shortcode without server-side authorization. The role guard in the form builder only downgrades roles that carry the manage_options or remove_users capability, leaving the Editor role and other privileged non-Administrator roles completely unrestricted. This makes it possible for authenticated attackers with Author-level access and above to create new WordPress accounts bearing the Editor role (or any other role that lacks the two guarded capabilities).
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| cozmoslabs | User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor | 0 ~ 4.0.3 | - |
|
二、漏洞 CVE-2026-115807 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2026-115807 的情报信息
请登录查看更多情报信息。
CVE-2026-115807 其他参考 (1)
IV. Related Vulnerabilities
Same vendor: cozmoslabs
V. Comments for CVE-2026-115807
暂无评论