WordPress Plugin Vulnerabilities
Call Now Button < 1.4.7 - 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
1. Navigate to All Buttons, and add a button. 2. Select "Button action" as Link and insert the following payload: javascript:alert(document.cookie); 3. Set the Open link in the "Current window". 4. Visit the website and click on the button. 5. The alert will trigger.
Affects Plugins
Fixed in 1.4.7 References
CVE
Classification
Type
XSS
OWASP top 10
CWE
Miscellaneous
Original Researcher
Dikshita Trivedi (Cybersecdexter)
Submitter
Dikshita Trivedi (Cybersecdexter)
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2024-04-05 (about 1 months ago)
Added
2024-04-05 (about 1 months ago)
Last Updated
2024-04-05 (about 1 months ago)
WPScan 