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CVE-2026-8738— Sanluan PublicCMS Trade Payment Flow TradeOrderController.java AccountGatewayComponent.pay logic error

CVSS 6.5 · Medium EPSS 0.04% · P12

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
SanluanPublicCMS5.202506.daffected
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I. Basic Information for CVE-2026-8738

Vulnerability Information
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Vulnerability Title
Sanluan PublicCMS Trade Payment Flow TradeOrderController.java AccountGatewayComponent.pay logic error
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security vulnerability has been detected in Sanluan PublicCMS 5.202506.d. Impacted is the function TradeOrderController.pay/TradePaymentController.pay/AccountGatewayComponent.pay of the file publiccms-trade/src/main/java/com/publiccms/controller/web/trade/TradeOrderController.java of the component Trade Payment Flow. The manipulation leads to business logic errors. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
业务逻辑错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
PublicCMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PublicCMS是中国PublicCMS公司的一套使用Java语言编写的开源内容管理系统（CMS）。 Sanluan PublicCMS 5.202506.d版本存在安全漏洞，该漏洞源于Trade Payment Flow组件中publiccms-trade/src/main/java/com/publiccms/controller/web/trade/TradeOrderController.java文件的TradeOrderController.pay/TradePaymentController
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

VendorProductAffected VersionsCPESubscribe
SanluanPublicCMS 5.202506.d cpe:2.3:a:publiccms:publiccms:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-8738

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III. Intelligence Information for CVE-2026-8738

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Advisory · 1

Same Patch Batch · Sanluan · 2026-05-17 · 4 CVEs total

CVE-2026-87406.3 MEDIUMSanluan PublicCMS templateResult API TemplateResultDirective.java execute special elements
CVE-2026-87375.3 MEDIUMSanluan PublicCMS Trade Address Query TradeAddressListDirective.java execute missing authe
CVE-2026-87395.3 MEDIUMSanluan PublicCMS SafeConfigComponent.java getSignKey hard-coded key

IV. Related Vulnerabilities

Same product: PublicCMS
Same vendor: Sanluan
Same weakness: CWE-840

V. Comments for CVE-2026-8738

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