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CVE-2026-28696— Craft affected by IDOR via GraphQL @parseRefs

EPSS 0.02% · P7
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I. Basic Information for CVE-2026-28696

Vulnerability Information
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Vulnerability Title
Craft affected by IDOR via GraphQL @parseRefs
Source: NVD (National Vulnerability Database)
Vulnerability Description
Craft is a content management system (CMS). Prior to 4.17.0-beta.1 and 5.9.0-beta.1, the GraphQL directive @parseRefs, intended to parse internal reference tags (e.g., {user:1:email}), can be abused by both authenticated users and unauthenticated guests (if a Public Schema is enabled) to access sensitive attributes of any element in the CMS. The implementation in Elements::parseRefs fails to perform authorization checks, allowing attackers to read data they are not authorized to view. This vulnerability is fixed in 4.17.0-beta.1 and 5.9.0-beta.1.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Craft CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Craft CMS是Craft CMS开源的一套内容管理系统（CMS）。 Craft CMS 4.17.0-beta.1之前版本和5.9.0-beta.1之前版本存在安全漏洞，该漏洞源于GraphQL指令@parseRefs缺少授权检查，可能导致未经授权访问敏感数据。
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
craftcmscms >= 4.0.0-RC1, < 4.17.0-beta.1 -

II. Public POCs for CVE-2026-28696

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III. Intelligence Information for CVE-2026-28696

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Same Patch Batch · craftcms · 2026-03-04 · 8 CVEs total

CVE-2026-28695Craft affected by authenticated RCE via Twig SSTI - create() function + Symfony Process ga
CVE-2026-28697Craft Affected by Authenticated RCE via "craft.app.fs.write()" in Twig Templates
CVE-2026-28781Craft Affected by Entries Authorship Spoofing via Mass Assignment
CVE-2026-28782Craft has a Permission Bypass and IDOR in Duplicate Entry Action
CVE-2026-29069Craft has an unauthenticated activation email trigger with potential user enumeration
CVE-2026-28783Craft has a Twig Function Blocklist Bypass
CVE-2026-28784Craft is affected by potential authenticated Remote Code Execution via Twig SSTI

IV. Related Vulnerabilities

Same product: cms
Same vendor: craftcms
Same weakness: CWE-639

V. Comments for CVE-2026-28696

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