CVE-2026-31069: n/a
BillaBear (all versions prior to Jan 2026) contains a SQL Injection vulnerability in the EventRepository. User-controlled input from metric filter names and aggregation properties is directly interpolated into SQL queries using sprintf() without proper sanitization or identifier quoting. Although filter values are parameterized, the filter identifiers (keys) are not. An authenticated attacker with ROLE_ACCOUNT_MANAGER permissions can exploit this to execute arbitrary SQL commands.
AI Analysis
Technical Summary
CVE-2026-31069 describes a SQL Injection vulnerability in BillaBear's EventRepository affecting all versions prior to January 2026. The issue is caused by unsafe interpolation of user-controlled filter identifiers into SQL queries via sprintf() without proper sanitization or quoting. Although filter values are parameterized, the keys are not, enabling an attacker with authenticated ROLE_ACCOUNT_MANAGER privileges to execute arbitrary SQL commands against the database. The vulnerability was published on May 19, 2026, but no CVSS score or remediation details have been provided.
Potential Impact
An authenticated attacker with ROLE_ACCOUNT_MANAGER permissions can exploit this vulnerability to execute arbitrary SQL commands on the backend database. This could lead to unauthorized data access, modification, or deletion depending on the database privileges of the application. Since the vulnerability involves SQL Injection, it poses a significant risk to data integrity and confidentiality within affected deployments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict ROLE_ACCOUNT_MANAGER permissions to trusted users only and monitor for suspicious activity related to metric filter usage. Avoid using vulnerable versions of BillaBear if possible.
CVE-2026-31069: n/a
Description
BillaBear (all versions prior to Jan 2026) contains a SQL Injection vulnerability in the EventRepository. User-controlled input from metric filter names and aggregation properties is directly interpolated into SQL queries using sprintf() without proper sanitization or identifier quoting. Although filter values are parameterized, the filter identifiers (keys) are not. An authenticated attacker with ROLE_ACCOUNT_MANAGER permissions can exploit this to execute arbitrary SQL commands.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-31069 describes a SQL Injection vulnerability in BillaBear's EventRepository affecting all versions prior to January 2026. The issue is caused by unsafe interpolation of user-controlled filter identifiers into SQL queries via sprintf() without proper sanitization or quoting. Although filter values are parameterized, the keys are not, enabling an attacker with authenticated ROLE_ACCOUNT_MANAGER privileges to execute arbitrary SQL commands against the database. The vulnerability was published on May 19, 2026, but no CVSS score or remediation details have been provided.
Potential Impact
An authenticated attacker with ROLE_ACCOUNT_MANAGER permissions can exploit this vulnerability to execute arbitrary SQL commands on the backend database. This could lead to unauthorized data access, modification, or deletion depending on the database privileges of the application. Since the vulnerability involves SQL Injection, it poses a significant risk to data integrity and confidentiality within affected deployments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict ROLE_ACCOUNT_MANAGER permissions to trusted users only and monitor for suspicious activity related to metric filter usage. Avoid using vulnerable versions of BillaBear if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-03-09T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a0c870dec166c07b0be1583
Added to database: 5/19/2026, 3:51:41 PM
Last enriched: 5/19/2026, 4:07:08 PM
Last updated: 5/20/2026, 6:20:02 PM
Views: 8
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