WordPress Plugin Vulnerabilities

Ninja Tables < 4.1.8 - Admin+ Stored Cross-Site Cross-Site Scripting

Description

The plugin does not sanitise and escape some of its table fields, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Proof of Concept

Create a table, add a column with the following payload "><img src=x onerror=confirm(/XSS-column/)> as Name, then add data with the following payload "><img src=x onerror=confirm(/XSS-data/)>

The XSS will be triggered in the Table Design and Table Row tabs 

Affects Plugins

Fixed in 4.1.8

References

Classification

Type
XSS
CWE
CVSS

Miscellaneous

Original Researcher
Akash Rajendra Patil
Submitter
Akash Rajendra Patil
Submitter website
Submitter twitter
Verified
Yes

Timeline

Publicly Published
2021-10-25 (about 2 years ago)
Added
2022-01-26 (about 2 years ago)
Last Updated
2022-04-16 (about 2 years ago)

Other