CVE-2026-85122 - Vulnerability Details - OpenCVE

The Easy Form Builder by WhiteStudio WordPress plugin before 4.2.0 does not validate a submitted value against the stored configuration for some of its form types, allowing unauthenticated users to store arbitrary content which is then rendered unescaped in an admin page, leading to Stored XSS.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://wpscan.com/vulnerability/7263f875-3ff3-410a-94b0-fa4b3694d356/

History

Fri, 18 Sep 2026 12:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-79
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 18 Sep 2026 06:15:00 +0000

Type	Values Removed	Values Added
Description		The Easy Form Builder by WhiteStudio WordPress plugin before 4.2.0 does not validate a submitted value against the stored configuration for some of its form types, allowing unauthenticated users to store arbitrary content which is then rendered unescaped in an admin page, leading to Stored XSS.
Title		Easy Form Builder 4.0.0 - 4.1.3 - Unauthenticated Stored XSS via Form Type Confusion
References		https://wpscan.com/vulnerability/7263f875-3ff3-410a-94b0-fa4b3694d356/

Projects

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MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-18T06:00:13.124Z

Updated: 2026-09-18T11:11:54.980Z

Reserved: 2026-09-03T08:02:51.827Z

Link: CVE-2026-85122

Vulnrichment

Updated: 2026-09-18T11:04:17.662Z

NVD

Status : Received

Published: 2026-09-18T06:16:39.880

Modified: 2026-09-18T12:17:26.700

Link: CVE-2026-85122

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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