CVE-2026-57955
SigNoz 0.130.1 - SQL Injection in Alert History Endpoints via Rule ID Parameter
- State
- Published
- Severity
- 8.3 High
- Published
- Jun 29, 2026
- Updated
- Jul 14, 2026
- Reserved
- Jun 26, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.3 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:N/SA:N | VulnCheck |
| 3.1 | 8.5 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
signozSigNoz |
|
References
- Researcher Disclosureissue-tracking
- https://www.vulncheck.com/advisories/signoz-sql-injection-in-alert-history-endpoints-via-rule-id-parameterthird-party-advisory
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