CVE-2026-39721— WordPress Starter Templates plugin <= 4.7.7 - Broken Access Control vulnerability
Quick assessment
Affected
Brainstorm Force Starter Templates
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 Brainstorm Force Starter Templates（astra-sites）中，存在一个缺失授权验证的漏洞，可导致攻击者利用访问控制安全级别的配置错误。此问题影响 Starter Templates 从初始版本至 4.7.7 版本。
Possible ATT&CK Techniques 1 AI
T1078.001 · Default Accounts
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-39721
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Starter Templates plugin <= 4.7.7 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Missing Authorization vulnerability in Brainstorm Force Starter Templates astra-sites allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Starter Templates: from n/a through 4.7.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Brainstorm Force | Starter Templates | 0 ~ 4.7.7 | - |
|
II. Public POCs for CVE-2026-39721
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-39721
请登录查看更多情报信息。
Other References for CVE-2026-39721 (1)
Same Patch Batch · Brainstorm Force · 2026-10-05 · 3 CVEs total
| CVE-2026-102914 | 6.5 MEDIUM | WordPress Presto Player plugin <= 4.5.2 - Cross Site Scripting (XSS) vulnerability |
| CVE-2026-102393 | 6.5 MEDIUM | WordPress Starter Templates plugin <= 4.7.7 - Cross Site Scripting (XSS) vulnerability |
IV. Related Vulnerabilities
Same product: Starter Templates
-
CVE-2026-102393
WordPress Starter Templates plugin <= 4.7.7 - Cross Site Scr -
CVE-2026-62134
WordPress Starter Templates plugin <= 4.7.5 - Insecure Direc -
CVE-2025-24568
WordPress Starter Templates plugin <= 4.4.9 - Cross Site Req -
CVE-2024-47345
WordPress Starter Templates plugin <= 4.4.0 - Cross Site Scr -
CVE-2022-46851
WordPress Starter Templates Plugin <= 3.1.20 is vulnerable t
Same vendor: Brainstorm Force
-
CVE-2026-102393
WordPress Starter Templates plugin <= 4.7.7 - Cross Site Scr -
CVE-2026-102914
WordPress Presto Player plugin <= 4.5.2 - Cross Site Scripti -
CVE-2026-96837
WordPress CartFlows plugin <= 3.2.0 - Remote Code Execution -
CVE-2026-27085
WordPress Astra WordPress theme theme <= 4.13.12 - Content I -
CVE-2026-87741
ConvertPlus <= 3.6.3 - Authenticated (Subscriber+) PHP Objec
Same weakness: CWE-862
-
CVE-2026-104388
WordPress PowerPress Podcasting plugin <= 11.17.9 - Sensitiv -
CVE-2026-104675
WordPress Event Tickets plugin <= 5.30.0 - Broken Access Con -
CVE-2026-104397
WordPress Name Directory plugin <= 1.34.2 - Arbitrary Shortc -
CVE-2026-105055
WordPress WP Mailster plugin <= 1.9.0.0 - Broken Access Cont -
CVE-2026-105062
WordPress WP Admin Audit plugin <= 1.2.17 - Broken Access Co
V. Comments for CVE-2026-39721
No comments yet