---
id: CVE-2026-39728
title: >-
  Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <=
  3.7.2 versions.
summary: >-
  Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <=
  3.7.2 versions.
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-918
vendor: instapagedev
product: instapage
affected:
  - instapage >= n/a <= 3.7.2
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T11:17:20.557'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-39728'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/instapage/vulnerability/wordpress-instapage-plugin-plugin-3-7-2-server-side-request-forgery-ssrf-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-06T10:13:52.371845Z'
ingestedAt: '2026-10-06T08:50:17.490Z'
---

## Overview

Unauthenticated Server Side Request Forgery (SSRF) in Instapage Plugin <= 3.7.2 versions.

## Remediation

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