WordPress Plugin Vulnerabilities

OAuth Client by DigitialPixies <= 1.1.0 - Admin+ Stored Cross-Site Scripting

Description

The plugin does not sanitize and escapes some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).

Proof of Concept

Put the following payload in any of the plugin's settings (e.g "Name of Service") and save: "> <script>alert(/XSS/)</script>

Affects Plugins

No known fix

References

Classification

Type
XSS
CWE
CVSS

Miscellaneous

Original Researcher
Lana Codes
Submitter
Lana Codes
Submitter website
Submitter twitter
Verified
Yes

Timeline

Publicly Published
2022-10-21 (about 1 years ago)
Added
2022-10-21 (about 1 years ago)
Last Updated
2022-10-21 (about 1 years ago)

Other