WordPress Plugin Vulnerabilities
Themify - Post Type Builder Search Addon < 1.4.0 - Reflected Cross-Site Scripting
Description
The plugin does not properly escape the current page URL before reusing it in a HTML attribute, leading to a reflected cross site scripting vulnerability.
Proof of Concept
On a page or post with a search form, add the following url query parameter: ?%22%3E%3Cscript%3Ealert(1)%3C/script%3E
Affects Plugins
Fixed in version 1.4.0
References
Classification
Miscellaneous
Original Researcher
Kevin Barbón García, David Álvarez Robles, Francisco Díaz-Pache Alonso & Sergio Corral Cristo
Submitter
Kevin Barbón García
Submitter website
Submitter twitter
Verified
Yes
Timeline
Publicly Published
2022-04-12 (about 9 months ago)
Added
2022-04-12 (about 9 months ago)
Last Updated
2022-04-13 (about 9 months ago)