WordPress Plugin Vulnerabilities
WP Ultimate CSV Importer < 6.4.3 - Admin+ Stored Cross-Site Scripting
Description
The plugin does not sanitise and escaped imported comments, which could allow high privilege users to import malicious ones (either intentionnaly or not) and lead to Stored Cross-Site Scripting issues
Proof of Concept
Import the following CSV (as comment): comment_post_ID,comment_author,comment_content,comment_rating,comment_approved,user_id 1,admin,malicious<script>alert(/XSS/)</script>,5,1,admin Then the XSS will be triggered in the post the comment has been imported (comment_post_ID)
Affects Plugins
References
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Felipe de Avila
Submitter
Felipe de Avila
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-01-26 (about 2 years ago)
Added
2022-01-26 (about 2 years ago)
Last Updated
2022-04-11 (about 2 years ago)