Inspiro Premium < 7.2.3 – Contributor+ Stored Cross-Site Scripting | CVE 2022-2391 | Theme Vulnerabilities

Description

The plugin does not sanitize the portfolio slider description, allowing users with privileges as low as Contributor to inject JavaScript into the description.

Proof of Concept

Steps to reproduce:
1) As a Contributor, go to portfolio on the dashboard and add new item.
2) on the editing page that comes up, scroll down to the slider section
3) Add the payload in the description area. "<img src=1 onerror=alert('xss')>"
4) save and preview the item and watch the script trigger.
5)login as an administrator or editor and also preview the created portfolio item and the script gets triggered

Affects Themes

Fixed in 7.2.3

References

CVE

Classification

Type

XSS

OWASP top 10

A7: Cross-Site Scripting (XSS)

CWE

CVSS

Miscellaneous

Original Researcher

Fortune Sam Okon

Submitter

Fortune Sam Okon

Submitter twitter

Verified

Yes

WPVDB ID

dd6ebf6b-209b-437c-9fe4-527ab9e3b9e3

Timeline

Publicly Published

2022-07-18 (about 3 years ago)

Added

2022-07-18 (about 3 years ago)

Last Updated

2023-04-20 (about 2 years ago)

Other

Published

Title

Published

2024-01-19

Title

Formzu WP < 1.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting

Published

2014-08-01

Title

Link Library 5.0.8 - wp-content/plugins/link-library/tracker.php id Parameter XSS

Published

2025-04-24

Title

Xpert Tab <= 1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

Published

2022-03-01

Title

Delete Old Orders <= 0.2 - Reflected Cross-Site Scripting

Published

2025-04-04

Title

Ultra Addons Lite for Elementor < 1.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting