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CVE-2026-29103— SuiteCRM Vulnerable to Remote Code Execution via Module Loader Package Scanner Bypass

Quick assessment

Affected
SuiteCRM SuiteCRM
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.

SuiteCRM是SuiteCRM团队的一个客户关系管理系统。 SuiteCRM 7.15.0版本和8.9.2版本存在安全特征问题漏洞，该漏洞源于ModuleScanner.php中PHP令牌解析存在缺陷，可能导致经过身份验证的管理员执行任意系统命令。

CVSS 9.1 · Critical EPSS 0.89% · P58
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I. Basic Information for CVE-2026-29103

Vulnerability Information
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Vulnerability Title
SuiteCRM Vulnerable to Remote Code Execution via Module Loader Package Scanner Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. A Critical Remote Code Execution (RCE) vulnerability exists in SuiteCRM 7.15.0 and 8.9.2, allowing authenticated administrators to execute arbitrary system commands. This vulnerability is a direct Patch Bypass of CVE-2024-49774. Although the vendor attempted to fix the issue in version 7.14.5, the underlying flaw in ModuleScanner.php regarding PHP token parsing remains. The scanner incorrectly resets its internal state ($checkFunction flag) when encountering any single-character token (such as =, ., or ;). This allows attackers to hide dangerous function calls (e.g., system(), exec()) using variable assignments or string concatenation, completely evading the MLP security controls. Versions 7.15.1 and 8.9.3 patch the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
SuiteCRM 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SuiteCRM是SuiteCRM团队的一个客户关系管理系统。 SuiteCRM 7.15.0版本和8.9.2版本存在安全特征问题漏洞，该漏洞源于ModuleScanner.php中PHP令牌解析存在缺陷，可能导致经过身份验证的管理员执行任意系统命令。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
SuiteCRM SuiteCRM < 7.15.1 -

II. Public POCs for CVE-2026-29103

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III. Intelligence Information for CVE-2026-29103

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Vendor Advisories for CVE-2026-29103 (1)

Vendor Pages for CVE-2026-29103 (1)

Same Patch Batch · SuiteCRM · 2026-03-19 · 18 CVEs total

CVE-2026-33289 8.8 HIGH SuiterCRM has LDAP Filter Injection in Authentication Module
CVE-2026-33288 8.8 HIGH SuiteCRM has Authenticated SQL Injection in Authentication Module
CVE-2026-29099 8.8 HIGH SuiteCRM has Authenticated Blind SQL Injection in OutboundEmail Legacy Functionality.
CVE-2026-29189 8.1 HIGH SuiteCRM has a REST API V8 IDOR: Missing ACL Checks on User Preferences and Relationship E
CVE-2026-29096 8.1 HIGH SuiteCRM vulnerable to Authenticated SQL Injection via unsanitized field_function in Repor
CVE-2026-29102 7.2 HIGH SuiteCRM has Authenticated RCE in Modules
CVE-2026-29100 7.1 HIGH SuiteCRM has Reflected HTML Injection in Login Page via default_user_name Parameter
CVE-2026-29108 6.5 MEDIUM Authenticated SuiteCRM Users Can Retrieve The Password Hash of Any User
CVE-2026-32697 6.5 MEDIUM SuiteCRM: RecordHandler::getRecord() missing ACLAccess('view') check allows any authentica
CVE-2026-29106 5.9 MEDIUM SuiteCRM has blind XSS in return_id parameter
CVE-2026-29105 5.4 MEDIUM SuiteCRM has Unauthenticated Open Redirect in Leads WebToLead Capture
CVE-2026-29107 5.0 MEDIUM SuiteCRM vulnerable to authenticated SSRF via PDF export
CVE-2026-29098 4.9 MEDIUM SuiteCRM has Relative Path Traversal via ModuleBuilder Modules ExportCustom Action
CVE-2026-29101 4.9 MEDIUM SuiteCRM Vulnerable to Directory Traversal to DoS in Modules
CVE-2026-29104 2.7 LOW SuiteCRM Vulnerable to Authenticated Arbitrary File Upload via Configurator addfontresult
CVE-2026-29097 SuiteCRM Server-Side Request Forgery and Denial of Service via RSS Feed Dashlet
CVE-2026-29109 SuiteCRM Authenticated Remote Code Execution via Unsafe Deserialization in SavedSearch Fil

IV. Related Vulnerabilities

Same product: SuiteCRM
Same vendor: SuiteCRM
Same weakness: CWE-94

V. Comments for CVE-2026-29103

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