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CVE-2026-45703— Pimcore: WordExport Authorization Bypass for Unauthorized Document Export

Quick assessment

Affected
pimcore pimcore
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.

Pimcore是Pimcore公司开源的一套开源的用于创建和管理Web应用程序的Web内容管理平台。该平台集成了Web内容管理、电子商务框架和产品信息管理等应用。 Pimcore 11.5.17之前版本和12.0.0版本至12.3.7之前版本存在授权问题漏洞，该漏洞源于WordExport导出流程仅检查word_export功能权限，直接解析攻击者控制的类型/ID输入而未对页面、片段、电子邮件或对象元素实施查看权限验证，可能导致低权限的后端用户导出其无权查看的文档内容。

CVSS 6.4 · Medium EPSS 0.32% · P22

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 2

VendorProduct Version RangeStatus
pimcore pimcore < 11.5.17 affected
>= 12.0.0, < 12.3.7 affected
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I. Basic Information for CVE-2026-45703

Vulnerability Information
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Vulnerability Title
Pimcore: WordExport Authorization Bypass for Unauthorized Document Export
Source: CVE Program / CVE List V5
Vulnerability Description
Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.7, the WordExport export flow in bundles/WordExportBundle/src/Controller/TranslationController.php only checks the word_export feature permission and directly resolves attacker-controlled type/id input without enforcing view permission on page, snippet, email, or object elements, allowing a low-privileged backend user to export document content the user is not allowed to view. This issue is fixed in versions 11.5.17 (LTS) and 12.3.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Pimcore 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pimcore是Pimcore公司开源的一套开源的用于创建和管理Web应用程序的Web内容管理平台。该平台集成了Web内容管理、电子商务框架和产品信息管理等应用。 Pimcore 11.5.17之前版本和12.0.0版本至12.3.7之前版本存在授权问题漏洞，该漏洞源于WordExport导出流程仅检查word_export功能权限，直接解析攻击者控制的类型/ID输入而未对页面、片段、电子邮件或对象元素实施查看权限验证，可能导致低权限的后端用户导出其无权查看的文档内容。
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
pimcore pimcore < 11.5.17 -

II. Public POCs for CVE-2026-45703

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III. Intelligence Information for CVE-2026-45703

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Vendor Advisories for CVE-2026-45703 (1)

Vendor Pages for CVE-2026-45703 (1)

Same Patch Batch · pimcore · 2026-07-17 · 5 CVEs total

CVE-2026-44739 8.7 HIGH Pimcore: SQL Injection in Custom Reports Column Configuration
CVE-2026-45260 8.1 HIGH Pimcore: Missing Authorization in WebDAV MOVE via unchecked asset move handling
CVE-2026-45162 8.0 HIGH Pimcore: Unsafe PHP Deserialization in Multiple Locations Without allowed_classes Restrict
CVE-2026-45704 Pimcore: CustomReports Share Bypass

IV. Related Vulnerabilities

Same product: pimcore
Same vendor: pimcore
Same weakness: CWE-862

V. Comments for CVE-2026-45703

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