CVE-2025-21628HIGH 8.8EPSS p46.2%

CVE-2025-21628CVE-2025-21628

Description

Chatwoot is a customer engagement suite. Prior to 3.16.0, conversation and contact filters endpoints did not sanitize the input of query_operator passed from the frontend or the API. This provided any actor who is authenticated, an attack vector to run arbitrary SQL within the filter query by adding a tautological WHERE clause. This issue is patched with v3.16.0.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.65% probability of exploitation · percentile 46.2% · 2026-06-19T12:03:05Z
Published2025-01-09
Last modified2025-10-29

Underlying weaknesses· 1

CWE-89

References

  1. https://github.com/chatwoot/chatwoot/commit/b34dac7bbe3c910186083b680e51aad5ea60b44b
  2. https://github.com/chatwoot/chatwoot/security/advisories/GHSA-g8f9-hh83-rcq9

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.