CVE-2026-44718— Mathesar: Missing collaborator checks allowed access to saved explorations in other databases
Possible ATT&CK Techniques 2AI
T1059 · Command and Scripting Interpreter T1005 · Data from Local SystemAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| mathesar-foundation | mathesar | >= 0.2.0, < 0.10.0 | affected |
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I. Basic Information for CVE-2026-44718
Vulnerability Information
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Vulnerability Title
Mathesar: Missing collaborator checks allowed access to saved explorations in other databases
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mathesar is a web application that makes working with PostgreSQL databases both simple and powerful. From 0.2.0 to before 0.10.0, explorations.get, explorations.replace, and explorations.delete operate on an exploration_id without verifying that the requesting user was a collaborator on the exploration’s database. An authenticated user on the same Mathesar installation who knew or guessed an exploration ID could read, replace, or delete a saved exploration belonging to a database where they were not a collaborator. This affected Mathesar-managed saved exploration definitions, including names, descriptions, selected columns, display metadata, filters, sorting, and transformations. This vulnerability is fixed in 0.10.0.
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| mathesar-foundation | mathesar | >= 0.2.0, < 0.10.0 | - |
II. Public POCs for CVE-2026-44718
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same weakness: CWE-639
- CVE-2026-45666
Open WebUI: Indirect Object Reference (IDOR) in user notes - CVE-2026-44570
Open WebUI: Inconsistent authorization controls within memor - CVE-2026-45402
Open WebUI: Cross-User File Access via Unchecked file_id in - CVE-2026-45386
Open WebUI: An IDOR vulnerability exists in the pin_channel_ - CVE-2026-45398
Open WebUI: IDOR - Retrieval API Bypasses Knowledge Base Acc
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