WordPress Plugin Vulnerabilities

WordPrezi < 0.9 - Contributor+ Strored XSS

Description

The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

Proof of Concept

[prezi url="https://prezi.com/' onmouseover='alert(1)'/wordpress/"]

Affects Plugins

Fixed in 0.9

References

Classification

Type
XSS
CWE

Miscellaneous

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

Timeline

Publicly Published
2023-01-11 (about 1 years ago)
Added
2023-01-11 (about 1 years ago)
Last Updated
2023-03-29 (about 1 years ago)

Other