CVE-2026-54220— Cross-Site Request Forgery in UBB.threads
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| UBB Systems | UBB.threads | ≤ 7.7.5 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-54220
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Cross-Site Request Forgery in UBB.threads
Source: NVD (National Vulnerability Database)
Vulnerability Description
uBB.threads is vulnerable to a Cross-Site Request Forgery (CSRF) due to a lack of protective mechanisms. This allows an attacker to trick an authenticated user into executing unintended actions. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 7.7.5 but may also affect other versions.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| UBB Systems | UBB.threads | 0 ~ 7.7.5 | - |
II. Public POCs for CVE-2026-54220
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-54220
请登录查看更多情报信息。
Security Blog Posts for CVE-2026-54220 (1)
- 🔗 Vulnerabilities in UBB.threads software | CERT Polskathird-party-advisory
Same Patch Batch · UBB Systems · 2026-06-18 · 6 CVEs total
| CVE-2026-54224 | Denial of Service in UBB.threads | |
| CVE-2026-54221 | Reflected XSS in UBB.threads | |
| CVE-2026-54222 | Blind SQL Injection in UBB.threads | |
| CVE-2026-54219 | Stored XSS in UBB.threads | |
| CVE-2026-54223 | Remote Code Execution via arbitrary file read and write in UBB.threads |
IV. Related Vulnerabilities
Same weakness: CWE-352
- CVE-2026-49871
Apache APISIX: cas-auth login CSRF / session injection issue - CVE-2026-11775
User Admin Simplifier <= 3.0.0 - Cross-Site Request Forgery - CVE-2026-56024
WordPress WP EasyPay plugin <= 4.4.0 - Cross Site Request Fo - CVE-2026-55745
Cotonti CSRF in PFS folder edit allows unauthorized folder m - CVE-2026-55744
Cotonti CSRF in PFS allows forced arbitrary file upload
V. Comments for CVE-2026-54220
No comments yet