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CVE-2026-82873— ToolJet through 3.0.0-ee-beta.2 Cross-workspace Schema Disclosure via Export

Quick assessment

Affected

ToolJet ToolJet

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.

ToolJet（版本 3.0.0-ee-beta.2 及更早版本）在 POST /api/v2/resources/export 端点中存在授权绕过漏洞。这些漏洞允许已认证用户跨工作区边界泄露 TooljetDB 表的模式（schema），并跨细粒度权限边界导出应用定义。攻击者可以通过在请求体中提供参数来访问其他工作区的数据库表结构，或者绕过针对单个应用的授权检查，从而导出其工作区内受限制的应用定义。

CVSS 5.0 · Medium Updated Aug 31, 2026

Possible ATT&CK Techniques 2 AI

T1531 · Account Access Removal T1548.002 · Bypass User Account Control

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Vulnerability Information

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Vulnerability Title

ToolJet through 3.0.0-ee-beta.2 Cross-workspace Schema Disclosure via Export

Source: CVE Program / CVE List V5

Vulnerability Description

ToolJet through 3.0.0-ee-beta.2 contains authorization bypass vulnerabilities in the POST /api/v2/resources/export endpoint that allow authenticated users to disclose TooljetDB table schemas across workspace boundaries and export app definitions across granular permission boundaries. Attackers can supply a body-provided organization_id parameter to access schemas from other workspaces, or bypass per-app authorization gates to export restricted app definitions within their workspace.

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:N

Source: CVE Program / CVE List V5

Vulnerability Type

通过用户控制密钥绕过授权机制

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
ToolJet	ToolJet	0 ~ 3.0.0-ee-beta.2	-

II. Public POCs for CVE-2026-82873

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-82873

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Other References for CVE-2026-82873 (2)

https://www.cve.org/CVERecord?id=CVE-2026-82873

Same Patch Batch · ToolJet · 2026-08-31 · 7 CVEs total

CVE-2026-82874	9.9 CRITICAL	ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db
CVE-2026-82870	9.6 CRITICAL	ToolJet before v3.16.208 Cross-Tenant Database Manipulation
CVE-2026-82872	9.1 CRITICAL	ToolJet before v3.16.208 Cross-Workspace Authorization Bypass
CVE-2026-82869	7.7 HIGH	ToolJet Database before v3.16.44 Privilege Escalation via join_tables
CVE-2026-82871	7.7 HIGH	ToolJet before v3.16.208 Cross-Organization Data Read via Database Routes
CVE-2026-82875	5.5 MEDIUM	ToolJet before v3.16.208 Authorization Bypass via organizationId

IV. Related Vulnerabilities

Same product: ToolJet

Same vendor: ToolJet

Same weakness: CWE-639

V. Comments for CVE-2026-82873

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

CVE-2026-82873— ToolJet through 3.0.0-ee-beta.2 Cross-workspace Schema Disclosure via Export

Quick assessment

Possible ATT&CK Techniques 2 AI

I. Basic Information for CVE-2026-82873

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2026-82873

III. Intelligence Information for CVE-2026-82873

Other References for CVE-2026-82873 (2)

Same Patch Batch · ToolJet · 2026-08-31 · 7 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2026-82873

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