---
id: "CVE-2026-115595"
kind: "vulnerability"
aliases: ["CVE-2026-115595"]
title: "Supsystic Contact Form: missing authorization check exposes access control flaw"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "self-hosted", "wordpress", "wordpress-plugin"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-10-26T11:16:34+00:00"
first_seen_at: "2026-10-26T11:29:40+00:00"
updated_at: "2026-10-26T11:31:14+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-115595", "first_seen_at": "2026-10-26T11:29:40+00:00"}]
---

# Supsystic Contact Form: missing authorization check exposes access control flaw

Contact Form by Supsystic through version 1.10.7 has a missing authorization check, so access controls are not enforced on some actions. The sources do not say exactly which action an attacker can perform or what data they gain.

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

## How to check

- Check the installed plugin version in the WordPress admin plugins list or `wp plugin get contact-form-by-supsystic --field=version`
- unknown

## Fix

- Update Contact Form by Supsystic to a version later than `1.10.7`
- unknown

## Timeline

- 2026-10-26T11:29:40+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-115595

## From the sources

Missing Authorization vulnerability in Supsystic Contact Form by Supsystic contact-form-by-supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form by Supsystic: from n/a through 1.10.7.

---

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