WordPress Plugin Vulnerabilities
PubyDoc <= 2.0.6 - Admin+ Stored XSS
Description
The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed
Proof of Concept
1) After the installing the plugin, create a new table at /wp-admin/admin.php?page=pyt-tables&tab=tables-new, and insert the following malicious XSS payload in its "Title" field: `"><img src=x onerror=confirm(1)>` 2) Save the payload, and notice the injection alert() box popping up when viewing the full list of tables in `/wp-admin/admin.php?page=pyt-tables&tab=tables`
Affects Plugins
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Vaishnav Rajeevan
Submitter
Vaishnav Rajeevan
Submitter website
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-10-27 (about 6 months ago)
Added
2023-10-27 (about 6 months ago)
Last Updated
2023-10-27 (about 6 months ago)