CVE-2026-52701— WordPress User Registration plugin <= 5.2.2 - Broken Access Control vulnerability
Possible ATT&CK Techniques 1AI
T1136.003 · Cloud AccountAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Themegrill | User Registration | n/a≤ 5.2.2 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-52701
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
WordPress User Registration plugin <= 5.2.2 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Broken Access Control in User Registration <= 5.2.2 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Themegrill User Registration 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Themegrill User Registration是Themegrill公司的一款用户注册管理插件。 Themegrill User Registration 5.2.2及之前版本存在授权问题漏洞，该漏洞源于访问控制失效，可能导致未经身份验证的攻击者进行未授权访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Themegrill | User Registration | n/a ~ 5.2.2 | - |
II. Public POCs for CVE-2026-52701
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-52701
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-52701 (1)
IV. Related Vulnerabilities
Same product: User Registration
- CVE-2026-73403
WordPress User Registration plugin <= 5.2.6 - Broken Access - CVE-2026-25425
WordPress User Registration plugin <= 5.1.2 - Broken Access - CVE-2026-42652
WordPress User Registration plugin <= 5.1.5 - Cross Site Scr - CVE-2026-32488
WordPress User Registration plugin <= 4.4.9 - Privilege Esca - CVE-2026-24353
WordPress User Registration plugin <= 4.4.9 - Arbitrary Shor
Same vendor: Themegrill
- CVE-2025-9266
Accelerate <= 1.5.3 - Missing Authorization to Authenticated - CVE-2026-4804
Zakra <= 4.2.0 - Authenticated (Contributor+) Stored Cross-S - CVE-2026-54807
WordPress Registration Form for WooCommerce plugin <= 1.0.9 - CVE-2026-49081
WordPress User Registration Stripe plugin <= 1.3.12 - Broken - CVE-2026-40726
WordPress User Registration Stripe plugin <= 1.3.14 - Broken
Same weakness: CWE-862
- CVE-2026-69146
MLflow: LogInputs endpoint bypasses per-run UPDATE authoriza - CVE-2026-69148
MLflow: CreateModelVersion source validation does not check - CVE-2026-75108
Next Terminal Missing Per-Asset Authorization on Portal Endp - CVE-2026-75109
Determined Missing Authorization Check on Generic Task Endpo - CVE-2026-54356
Budibase authenticated arbitrary S3 signed upload URL issuan
V. Comments for CVE-2026-52701
No comments yet