CVE-2026-2002Network attack vector

Stored script execution via unescaped form name

Published Feb 17, 2026 · Updated Feb 17, 2026

Stored cross-site scripting in WPMU DEV Forminator Forms 1.50.2 and earlier allows remote authenticated users to inject scripts via form_name. The form-name handling stores the parameter without sufficient input sanitization and later renders it without adequate output escaping. Administrator-level access is normally required, but delegated form-management permissions can expose the same path to lower-privileged accounts; injected scripts execute when a user opens the affected page.

CVSS severity4.4
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in WPMU DEV Forminator Forms 1.50.2 and earlier allows remote authenticated users to inject scripts via form_name. The form-name handling stores the parameter without sufficient input sanitization and later renders it without adequate output escaping. Administrator-level access is normally required, but delegated form-management permissions can expose the same path to lower-privileged accounts; injected scripts execute when a user opens the affected page.

The record

CVE
CVE-2026-2002
Published
Feb 17, 2026
Updated
Feb 17, 2026
Vendor
AIOSEO Plugin Team
Product
Forminator Forms
Classifications
CWE-79, CAPEC-592, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=1.50.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

AIOSEO Plugin Team · Forminator Formsversion=* <=1.50.2

Published CVSS scores

4.4WordfenceCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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