Premium WordPress Form Builder <= 3.2.31 - Authenticated Stored Cross-Site Scripting

2017-07-26 00:00

8bitsec

Strategic Overview

Status

Patched in 3.4

Affected PluginFormCraft

Affected Version< 3.4

CVSS5.4Medium

CVECVE-2017-18600

View all FormCraft vulnerabilities

Vulnerability Overview

The formcraft3 plugin before 3.4 for WordPress has stored XSS via the "New Form > Heading > Heading Text" field.

Technical Analysis

REMEDIATION: Update to version 3.4, 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-2017-18600 https://www.wordfence.com/threat-intel/vulnerabilities/id/0d943691-66cf-4018-9eb6-5f20db0a95a9

CVSS Vector

5.4

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

Base

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

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