WS Form LITE and Pro < 1.8.176 - Stored Cross-Site Scripting

2022-01-31 00:00

Felipe Restrepo Rodriguez (pfelilpe)

Strategic Overview

Status

Patched in 1.8.176

Affected PluginWS Form LITE – Drag & Drop Contact Form Builder

Affected Version< 1.8.176

CVSS4.8Medium

CVECVE-2022-23987

View all WS Form LITE – Drag & Drop Contact Form Builder vulnerabilities

Vulnerability Overview

The WS Form LITE and Pro WordPress plugins before 1.8.176 do not sanitise and escape their Form Name, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Technical Analysis

REMEDIATION: Update to version 1.8.176, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2022-23987 https://www.wordfence.com/threat-intel/vulnerabilities/id/bd650510-2d1c-48a1-a5fa-d4c26f3d030c

CVSS Vector

4.8

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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