CVE-2026-93462
Quick assessment
Affected
baserCMS User Community baserCMS
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.
baserCMS 中存在关键功能缺失身份验证的漏洞。远程未认证攻击者有可能借此获取敏感信息。
Possible ATT&CK Techniques 1 AI
T1529 · System Shutdown/Reboot
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I. Basic Information for CVE-2026-93462
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Missing authentication for critical function vulnerability exists in baserCMS . If a remote unauthenticated attacker there is a possibility that sensitive information could be obtained.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| baserCMS User Community | baserCMS | 0 ~ 5.4.1 | - |
|
II. Public POCs for CVE-2026-93462
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2026-93462 (2)
Same Patch Batch · baserCMS User Community · 2026-09-30 · 4 CVEs total
| CVE-2026-93460 | 5.1 MEDIUM | baserCMS邮件表单存储型XSS漏洞 |
| CVE-2026-93463 | 5.1 MEDIUM | baserCMS脚本验证绕过导致跨站脚本漏洞 |
| CVE-2026-93464 | 5.1 MEDIUM | baserCMS存储型XSS漏洞：自定义内容描述 |
IV. Related Vulnerabilities
Same weakness: CWE-306
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CVE-2026-102458
DigiWin｜EasyFlow .NET - Missing Authentication -
CVE-2026-103057
AiSOC 5.1.0 before 12.0.0 Missing Authentication on Realtime -
CVE-2026-103053
AiSOC 9.0.0 before 12.0.0 Missing Authentication on Actions -
CVE-2026-53988
Dockhand < 1.0.40 Unauthenticated Webhook Trigger via Git We -
CVE-2026-102811
Marmite through 0.4.2 Unauthenticated API Access via Develop
V. Comments for CVE-2026-93462
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