VulnerabilityAnalyzed
CVE-2026-34400
Prior to version 9.1.0, the Query string search API (q=) was vulnerable to SQL injection via the Postgres query parser, which built WHERE clauses by interpolating user-supplied search terms directly into SQL strings via f-strings.
MEDIUM 6.9EPSS 0.51%
Does this matter?
Lower severity and a low EPSS score (0.51%). Track it; it rarely justifies an emergency change on its own.
Description
Alerta is a monitoring tool. Prior to version 9.1.0, the Query string search API (q=) was vulnerable to SQL injection via the Postgres query parser, which built WHERE clauses by interpolating user-supplied search terms directly into SQL strings via f-strings. This issue has been patched in version 9.1.0.
- CVSS 4.0
- 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.51% probability · 42th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- alerta project/alerta
- Source
- security-advisories@github.com
References
- https://github.com/alerta/alerta/commit/aeba85a37a09e5769a7a2da56481aa979ff99a00Patch
- https://github.com/alerta/alerta/commit/fdd52cd1abad8d02d1dfb8ecdcdbb43b6af3b883Patch
- https://github.com/alerta/alerta/pull/2040Issue Tracking, Patch
- https://github.com/alerta/alerta/pull/712Issue Tracking, Patch
- https://github.com/alerta/alerta/releases/tag/v9.1.0Product, Release Notes
- https://github.com/alerta/alerta/security/advisories/GHSA-8prr-286p-4w7jVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.