CVE-2026-81676— Multiple Vulnerabilities in TOOOLS' iSquad
Quick assessment
Affected
TOOOLS iSquad
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.
端点 ‘/ws/apitribuna/ultimosVideos’ 存在一个漏洞，其中 参数未经适当净化或参数化处理，直接拼接到 MariaDB 的 SQL 查询中。攻击者可通过向该参数注入 SQL 语法，引发 SQL 语法错误，并可能操纵后端查询。该问题导致了基于错误的 SQL 注入（error-based SQL injection），同时暴露了内部数据库的错误信息和堆栈跟踪，从而泄露了后端系统的实现细节。
Possible ATT&CK Techniques 3 AI
T1210 · Exploitation of Remote Services T1529 · System Shutdown/Reboot T1071.002 · File Transfer Protocols
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I. Basic Information for CVE-2026-81676
Vulnerability Information
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Vulnerability Title
Multiple Vulnerabilities in TOOOLS' iSquad
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the endpoint ‘/ws/apitribuna/ultimosVideos’ where the `limit_videos` parameter is directly concatenated into a MariaDB SQL query without proper sanitization or parameterization. By injecting SQL syntax into this parameter, a remote attacker can cause SQL syntax errors and potentially manipulate backend queries. The issue results in an error-based SQL injection and exposes internal database error messages and stack traces, revealing implementation details of the backend system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-81676
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-81676 (1)
Same Patch Batch · TOOOLS · 2026-08-27 · 6 CVEs total
| CVE-2026-81674 | 9.3 CRITICAL | Multiple Vulnerabilities in TOOOLS' iSquad |
| CVE-2026-81675 | 9.3 CRITICAL | Multiple Vulnerabilities in TOOOLS' iSquad |
| CVE-2026-81672 | 9.3 CRITICAL | Multiple Vulnerabilities in TOOOLS' iSquad |
| CVE-2026-81673 | 9.3 CRITICAL | Multiple Vulnerabilities in TOOOLS' iSquad |
| CVE-2026-81677 | 8.8 HIGH | Multiple Vulnerabilities in TOOOLS' iSquad |
IV. Related Vulnerabilities
V. Comments for CVE-2026-81676
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