MEDIUMCVSS v3.1 4.2Vulnerability

CVE-2026-115725

Chatwoot before 4.17.0 contains an authorization bypass vulnerability that allows authenticated agent bots to access other accounts by supplying a foreign contact inbox source_id. Attackers can call the conversations create endpoint with another account's source_id to create or retrieve conversations and post messages to that account's contacts.

Properties

Severity
MEDIUM
Nvd fetched at
2026-10-23T14:24:59.572098+00:00
Cvss score
4.2
Cvss severity
MEDIUM
Retrieved at
2026-10-23T14:28:01+00:00
Score
4.2
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-115725
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
First seen by Signal
2026-10-23T14:28:01+00:00
Name
CVE-2026-115725
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Published at
2026-10-23T12:18:13.273
Last modified
2026-10-23T12:18:13.273

Related Entities (1)

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CVE-2026-115725 (CVSS v3.1 4.2) — Ninja Signal Threat Intelligence | Ninja Signal