Vulnerability Description
The Event Registration Calendar By vcita plugin, versions up to and including 3.9.1, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WordPress are vulnerable to Stored Cross-Site Scripting via the 'email' parameter in versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with the edit_posts capability, such as contributors and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vcita | Event Registration Calendar By Vcita | <= 3.9.1 |
| Vcita | Online Payments - Get Paid With Paypal\, Square \& Stripe | <= 1.3.1 |
Related Weaknesses (CWE)
References
- https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcitaExploitThird Party Advisory
- https://plugins.trac.wordpress.org/browser/event-registration-calendar-by-vcita/Exploit
- https://plugins.trac.wordpress.org/browser/paypal-payment-button-by-vcita/trunk/Exploit
- https://plugins.trac.wordpress.org/changeset/2924423/paypal-payment-button-by-vc
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1ab05954-9999-43ff-8e3Broken Link
- https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcitaExploitThird Party Advisory
- https://plugins.trac.wordpress.org/browser/event-registration-calendar-by-vcita/Exploit
- https://plugins.trac.wordpress.org/browser/paypal-payment-button-by-vcita/trunk/Exploit
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1ab05954-9999-43ff-8e3Broken Link
FAQ
What is CVE-2023-2406?
CVE-2023-2406 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Event Registration Calendar By vcita plugin, versions up to and including 3.9.1, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WordPress are vulnerable to Stored Cross-Si...
How severe is CVE-2023-2406?
CVE-2023-2406 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-2406?
Check the references section above for vendor advisories and patch information. Affected products include: Vcita Event Registration Calendar By Vcita, Vcita Online Payments - Get Paid With Paypal\, Square \& Stripe.