Vulnerability Description
The YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to, and including, 2.4.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Yaycommerce | Yaysmtp | < 2.4.6 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/2922163/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/68e6ec3a-c5fd-4f63-a9aThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2922163/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/68e6ec3a-c5fd-4f63-a9aThird Party Advisory
FAQ
What is CVE-2023-3093?
CVE-2023-3093 is a vulnerability with a CVSS score of 7.2 (HIGH). The YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to, and including, 2.4.5 due to insufficient input sanitization and output escaping. Thi...
How severe is CVE-2023-3093?
CVE-2023-3093 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-3093?
Check the references section above for vendor advisories and patch information. Affected products include: Yaycommerce Yaysmtp.