Description

Vexa is an open-source, self-hostable meeting bot API and meeting transcription API. Prior to 0.10.0-260419-1910, the Vexa webhook feature allows authenticated users to configure an arbitrary URL that receives HTTP POST requests when meetings complete. The application performs no validation on the webhook URL, enabling Server-Side Request Forgery (SSRF). An authenticated attacker can set their webhook URL to target internal services (Redis, databases, admin panels), cloud metadata endpoints (AWS/GCP credential theft), and/or localhost services. Version 0.10.0-260419-1910 patches the issue.

INFO

Published Date :

2026-04-20T16:04:36.584Z

Last Modified :

2026-04-20T16:36:21.221Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-25883 vulnerability.

Vendors Products
Vexa
  • Vexa
Vexa-ai
  • Vexa
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25883.

URL Resource
https://github.com/Vexa-ai/vexa/security/advisories/GHSA-fhr6-8hff-cvg4 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact