CVE-2026-57955
SigNoz 0.130.1 - SQL Injection in Alert History Endpoints via Rule ID Parameter
CVSS Score
8.5
EPSS Score
0.0%
EPSS Percentile
0th
SigNoz through 0.130.1 contains a SQL injection vulnerability that allows authenticated attackers to execute arbitrary ClickHouse queries by injecting URL-encoded quotes into the rule ID path parameter of the alert-history endpoints. Attackers can manipulate the unsanitized rule ID interpolated into ClickHouse queries to read all stored traces, logs, and metrics, or abuse the url() function to perform server-side request forgery.
| CWE | CWE-89 |
| Vendor | signoz |
| Product | signoz |
| Published | Jun 29, 2026 |
| Last Updated | Jun 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
SigNoz / signoz
0 ≤ 0.130.1
References
Credits
George Chen