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CVE-2026-29098— SuiteCRM has Relative Path Traversal via ModuleBuilder Modules ExportCustom Action

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 7.15.1之前版本和8.9.3之前版本存在安全漏洞，该漏洞源于modules/ModuleBuilder/controller.php中的action_exportCustom函数未能正确中和$modules和$name参数中的路径遍历序列，可能导致具有ModuleBuilder模块访问权限的用户将主机上任何可读目录的内容复制到Web根目录，从而泄露敏感信息。

CVSS 4.9 · Medium EPSS 0.49% · P40
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I. Basic Information for CVE-2026-29098

Vulnerability Information
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Vulnerability Title
SuiteCRM has Relative Path Traversal via ModuleBuilder Modules ExportCustom Action
Source: CVE Program / CVE List V5
Vulnerability Description
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, the `action_exportCustom` function in `modules/ModuleBuilder/controller.php` fails to properly neutralize path traversal sequences in the `$modules` and `$name` parameters. Both parameters later reach the `exportCustom` function in `modules/ModuleBuilder/MB/MBPackage.php` where they are both utilized in constructing s paths for file reading and writing. As such, it is possible for a user with access to the ModuleBuilder module, generally an administrator, to craft a request that can copy the content of any readable directory on the underlying host into the web root, making them readable. As the `ModuleBuilder` module is part of both major versions 7 and 8, both current major versions are affected. This vulnerability allows an attacker to copy any readable directory into the web root. This includes system files like the content of `/etc, or the root directory of the web server, potentially exposing secrets and environment variables. 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:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
相对路径遍历
Source: CVE Program / CVE List V5
Vulnerability Title
SuiteCRM 安全漏洞
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 7.15.1之前版本和8.9.3之前版本存在安全漏洞，该漏洞源于modules/ModuleBuilder/controller.php中的action_exportCustom函数未能正确中和$modules和$name参数中的路径遍历序列，可能导致具有ModuleBuilder模块访问权限的用户将主机上任何可读目录的内容复制到Web根目录，从而泄露敏感信息。
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

Vendor Product Affected Versions CPE Subscribe
SuiteCRM SuiteCRM < 7.15.1 -

II. Public POCs for CVE-2026-29098

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III. Intelligence Information for CVE-2026-29098

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Vendor Advisories for CVE-2026-29098 (1)

Vendor Pages for CVE-2026-29098 (1)

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

CVE-2026-29103 9.1 CRITICAL SuiteCRM Vulnerable to Remote Code Execution via Module Loader Package Scanner Bypass
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-2026-29101 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-2026-29109 SuiteCRM Authenticated Remote Code Execution via Unsafe Deserialization in SavedSearch Fil
CVE-2026-29097 SuiteCRM Server-Side Request Forgery and Denial of Service via RSS Feed Dashlet

IV. Related Vulnerabilities

Same product: SuiteCRM
Same vendor: SuiteCRM
Same weakness: CWE-23

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