WordPress Plugin Vulnerabilities

Simple Giveaways < 2.36.2 - Unauthenticated Reflected Cross-Site Scripting (XSS)

Description

The method and share GET parameters of the Giveaway pages were not sanitised, validated or escaped before being output back in the pages, thus leading to reflected XSS

Proof of Concept

https://example.com/giveaway/mygiveaways/?share=%3Cscript%3Ealert(document.domain)%3C/script%3E
https://example.com/giveaway/mygiveaways/?method=%3Cscript%3Ealert(/XSS/)%3C/script%3E

Affects Plugins

Fixed in 2.36.2

References

Classification

Type
XSS
CWE
CVSS

Miscellaneous

Original Researcher
Shreya Pohekar of Codevigilant Project
Verified
Yes

Timeline

Publicly Published
2021-05-09 (about 3 years ago)
Added
2021-05-09 (about 3 years ago)
Last Updated
2021-05-09 (about 3 years ago)

Other