Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-22599— Strapi Vulnerable to SQL Injection in Content Type Builder

Quick assessment

Affected
strapi strapi
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.

Strapi是法国strapi社区的一套开源的内容管理系统（CMS）。 Strapi 4.26.1之前版本和5.33.2之前版本存在SQL注入漏洞，该漏洞源于Content-Type Builder写入API中数据库查询注入，可能导致经过身份验证的管理员通过column.defaultTo属性注入任意数据库语句，从而根据数据库引擎实现任意文件读取、拒绝服务或远程代码执行。

AI Predicted 7.5 Difficulty: Easy EPSS 1.18% · P67

Affected Version Matrix 4

VendorProduct Version RangeStatus
strapi @strapi/content-type-builder >= 5.0.0, < 5.33.2 affected
>= 4.0.0, < 4.26.1 affected
strapi strapi >= 5.0.0, < 5.33.2 affected
>= 4.0.0, < 4.26.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-22599

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Strapi Vulnerable to SQL Injection in Content Type Builder
Source: CVE Program / CVE List V5
Vulnerability Description
Strapi is an open source headless content management system. In versions on the 4.x branch prior to 4.26.1 and on the 5.x branch prior to 5.33.2, a database-query injection vulnerability existed in the Strapi Content-Type Builder write API. An authenticated administrator could inject arbitrary database statements through the `column.defaultTo` attribute when creating or modifying a content type. Setting `defaultTo` as a tuple `[value, { isRaw: true }]` caused the value to be passed directly into Knex's `db.connection.raw()` during schema migration without sanitization, allowing arbitrary statement execution at the database layer. Depending on the database engine, this enabled arbitrary file read via database utility functions, denial of service via forced server crash on schema-migration error, and on engines that permit external program execution, remote code execution against the database server. The patch in versions 4.26.1 and 5.33.2 addresses this by restricting all Content-Type Builder write APIs to development mode only. Production deployments running v5.33.2 or later return 404 for requests against `/content-type-builder/content-types` and related endpoints, removing the network-reachable attack surface entirely.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Strapi SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Strapi是法国strapi社区的一套开源的内容管理系统（CMS）。 Strapi 4.26.1之前版本和5.33.2之前版本存在SQL注入漏洞，该漏洞源于Content-Type Builder写入API中数据库查询注入，可能导致经过身份验证的管理员通过column.defaultTo属性注入任意数据库语句，从而根据数据库引擎实现任意文件读取、拒绝服务或远程代码执行。
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
strapi strapi >= 5.0.0, < 5.33.2 -
strapi @strapi/content-type-builder >= 5.0.0, < 5.33.2 -

II. Public POCs for CVE-2026-22599

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-22599

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-22599 (1)

Vendor Advisories for CVE-2026-22599 (1)

Vendor Pages for CVE-2026-22599 (1)

Same Patch Batch · strapi · 2026-05-14 · 5 CVEs total

CVE-2026-22706 Strapi: Password Reset Does Not Revoke Existing Refresh Sessions
CVE-2026-22707 Strapi Upload Plugin MIME Validation Bypass via Content API
CVE-2026-27886 Strapi may leak sensitive data via relational filtering due to lack of query sanitization
CVE-2025-64526 Strapi has a rate limit bypass on users-permissions plugin via attacker-controlled email k

IV. Related Vulnerabilities

Same product: strapi
Same vendor: strapi
Same weakness: CWE-89

V. Comments for CVE-2026-22599

No comments yet

Leave a comment