---
id: CVE-2026-76900
title: >-
  CordysCRM is an open source AI-powered customer relationship management system
  that supports private deployment
summary: >-
  CordysCRM is an open source AI-powered customer relationship management system
  that supports private deployment. In version 1.7.3,
  ApprovalResourceService.sendWebHook reads WebHookConfig.webHookUrl from stored
  approval-node configuration…
severity: medium
cvss: 6.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N'
cwe:
  - CWE-918
vendor: 1Panel-dev
product: CordysCRM
affected:
  - CordysCRM = 1.7.3
published: '2026-09-18'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T21:25:27.050'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76900'
references:
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/commit/e0ae23ebf16faa062204d90a689fe33496541ada
    label: security-advisories@github.com
  - url: 'https://github.com/1Panel-dev/CordysCRM/pull/2966'
    label: security-advisories@github.com
  - url: 'https://github.com/1Panel-dev/CordysCRM/releases/tag/v1.7.4'
    label: security-advisories@github.com
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/security/advisories/GHSA-fg6q-pfj7-fghw
    label: security-advisories@github.com
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/security/advisories/GHSA-fg6q-pfj7-fghw
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.005
epssPercentile: 0.40249
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-22T15:42:07.309137Z'
ingestedAt: '2026-09-18T20:51:25.679Z'
---

## Overview

CordysCRM is an open source AI-powered customer relationship management system that supports private deployment. In version 1.7.3, ApprovalResourceService.sendWebHook reads WebHookConfig.webHookUrl from stored approval-node configuration and passes it through ApprovalFlowService.updateApprovalPostField to HttpClientUtils without the SSRF validation used by the optional testConnect path. A user with PROCESS_SETTING_ADD can configure an internal URL through POST /approval-flow/add and cause the server to request it when POST /approval-action/approve executes the approval action, enabling cloud metadata access, internal network reconnaissance, and interaction with reachable internal services. This issue is fixed in version 1.7.4.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.