PT-2026-66603 · Arnasdon · Wacrm

CVE-2026-67530 · Published 2026-07-30 · Updated 2026-07-30

NVD

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

WACRM is a self-hostable CRM template for WhatsApp. In 0.7.0 and earlier, the automation send webhook action in src/lib/automations/engine.ts and its validation in src/lib/automations/validate.ts allowed an authenticated user with automation privileges to submit an arbitrary webhook URL that the server fetched without the existing isDeliverableUrl SSRF guard in src/lib/webhooks/ssrf.ts, allowing requests to private, loopback, link-local, or cloud metadata addresses such as the cloud metadata endpoint at 169.254.169.254. This vulnerability is fixed with commit 23838a9959550e975d732ae08a44a3a2f0cc084b.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-67530

Affected Products

Wacrm

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-67530 · Security Note
• https://github.com/ArnasDon/wacrm/security/advisories/GHSA-8jqh-598v-rfxc · Note
• https://github.com/ArnasDon/wacrm/commit/23838a9959550e975d732ae08a44a3a2f0cc084b · Note