FormCraft Basic < 1.2.6 – Admin+ Stored Cross Site Scripting | CVE 2022-1647 | Plugin Vulnerabilities

Description

The plugin does not sanitise and escape Field Labels, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Proof of Concept

Put the following payload into a Field Label and save: <img src onerror=alert(/XSS/)>

The XSS will be triggered when accessing the form again, as well as in pages/posts where the form is embed

Affects Plugins

formcraft-form-builder

Fixed in 1.2.6

References

CVE

Classification

Type

XSS

OWASP top 10

A7: Cross-Site Scripting (XSS)

CWE

CVSS

Miscellaneous

Original Researcher

Chiragh Arora

Submitter

Chiragh Arora

Verified

Yes

WPVDB ID

8e8f6b08-90ab-466a-9828-dca0c0da2c9c

Timeline

Publicly Published

2022-05-16 (about 3 years ago)

Added

2022-05-16 (about 3 years ago)

Last Updated

2022-05-17 (about 3 years ago)

Other

Published

Title

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2014-08-01

Title

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Published

2015-02-02

Title

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Published

2023-11-07

Title

Solid Central < 3.0.1 - Stored Cross-Site Scripting via packages

Published

2016-05-11

Title

BulletProof Security <= .53.3 - Multiple XSS Vulnerabilities

Published

2025-01-07

Title

Piotnet Addons For Elementor < 2.4.32 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via Heading Widget