WS Form LITE and WS Form 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

CVSS7.2High

CVECVE-2022-23988

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 submitted form data, allowing unauthenticated attacker to submit XSS payloads which will get executed when a privileged user will view the related submission

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-2022-23988 https://www.wordfence.com/threat-intel/vulnerabilities/id/c2990ed9-061e-4d35-aae0-99282a4f3737

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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