---
id: "CVE-2026-89101"
page: "https://infrastack.ai/live/CVE-2026-89101"
kind: "vulnerability"
aliases: ["CVE-2026-89101"]
title: "Everest Forms WordPress plugin: missing checks let users read and delete others' forms"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["everest-forms", "package", "wordpress"]
not_affected_if: ["no-custom-level-users", "plugin-not-installed"]
published_at: "2026-11-06T12:17:24+00:00"
first_seen_at: "2026-11-06T12:41:49+00:00"
updated_at: "2026-11-06T12:42:48+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-89101", "first_seen_at": "2026-11-06T12:41:49+00:00"}]
exploit_sources: []
---

# Everest Forms WordPress plugin: missing checks let users read and delete others' forms

Link for people: https://infrastack.ai/live/CVE-2026-89101 (this .md is for agents)

The Everest Forms WordPress plugin does not validate a user-controlled key in its get_entry function, so any logged-in user with custom-level access or higher can view, read and permanently delete forms and entries owned by other users. Entries often contain personal data submitted through public contact and lead forms.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Everest Forms plugin version in the WordPress admin under Plugins; the sources say versions up to and including `3.6.2` are affected.
- Confirm whether custom-level or similar user roles exist on the site.

## Timeline

- 2026-11-06T12:41:49+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-89101

## From the sources

The Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.6.2 via the get_entry due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with custom-level access and above, to view, read, and permanently delete forms and entries belonging to any other user — including personally identifiable information submitted through public contact and lead forms — regardless of form ownership.

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_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_