---
id: CVE-2026-115300
title: >-
  Contact Form by Supsystic < 1.11.1 - Contact Submission and Statistics
  Deletion via CSRF
summary: >-
  The Contact Form by Supsystic  WordPress plugin before 1.11.1 does not
  validate a CSRF token or request origin on two administrator-only actions that
  bulk-delete captured form submissions and wipe a form's statistics, allowing
  attackers …
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cvssSource: adp
cwe:
  - CWE-352
product: Contact Form by Supsystic
affected:
  - contact_form_by_supsystic < 1.11.1
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-29T10:53:39.906286Z'
published: '2026-10-29'
updated: '2026-10-29'
sourceUpdated: '2026-10-29T10:56:09.201Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-115300'
references:
  - url: 'https://wpscan.com/vulnerability/5d994ec5-df25-4cfc-9b9f-fa4fe84b2e94/'
tags:
  - cve.org
epss: 0.00098
epssPercentile: 0.00746
ingestedAt: '2026-11-01T17:57:46.226Z'
---

## Overview

The Contact Form by Supsystic  WordPress plugin before 1.11.1 does not validate a CSRF token or request origin on two administrator-only actions that bulk-delete captured form submissions and wipe a form's statistics, allowing attackers to permanently destroy a site's stored contact leads and analytics by tricking a logged-in administrator into sending a forged request.

## Affected

- `contact_form_by_supsystic < 1.11.1`

## Remediation

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