CVE-2026-45535
Deferred Deferred - Pending Action

Stored SQL Injection in DataEase Prior to 2.10.23

Publication date: 2026-07-15

Last updated on: 2026-07-16

Assigner: GitHub, Inc.

Description
DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase SQL-type datasets store attacker-controlled SQL variable defaultValue entries such as ${var} and SqlparserUtils.handleVariableDefaultValue() inserts them with String.replace() without escaping or parameterization, causing stored SQL injection whenever a user with dataset read permission accesses the dataset. This issue is fixed in version 2.10.23.

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Meta Information

Published
2026-07-15
Last Modified
2026-07-16
Generated
2026-08-05
AI Q&A
2026-07-16
EPSS Evaluated
2026-08-03
NVD
CVE-2026-45535
EUVD
EUVD-2026-44782

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
dataease dataease to 2.10.23 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

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Executive Summary

CVE-2026-45535 is a Stored SQL Injection vulnerability in DataEase, a data visualization tool. It affects versions before 2.10.23 where SQL variable default values like ${var} are inserted using unsafe String.replace() without escaping or parameterization. This allows attackers with dataset permissions to inject malicious SQL that executes when others access the dataset.

Detection Guidance

To detect this vulnerability, inspect DataEase instances running versions prior to 2.10.23 for SQL-type datasets containing variable placeholders like ${var} in default values. Check logs for suspicious SQL queries or errors during dataset access. Use network monitoring to identify unusual database interactions from DataEase.

Impact Analysis

This vulnerability allows attackers to steal or manipulate sensitive data stored in the database. They can extract user credentials, database configurations, and system settings. Attackers can also perform unauthorized data changes or deletions through SQL injection.

Compliance Impact

This vulnerability can lead to unauthorized data access or breaches, violating GDPR and HIPAA requirements for data protection. It may result in non-compliance penalties, reputational damage, and loss of trust due to exposed sensitive information.

Mitigation Strategies

Upgrade DataEase to version 2.10.23 or later immediately. Review and remove any SQL-type datasets with variable placeholders. Implement strict input validation for dataset configurations. Restrict dataset creation/edit permissions to trusted users only.

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