Vulnerability Description
The Popup Builder WordPress plugin before 4.2.3 does not prevent simple visitors from updating existing popups, and injecting raw JavaScript in them, which could lead to Stored XSS attacks.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sygnoos | Popup Builder | < 4.2.3 |
Related Weaknesses (CWE)
References
- https://wpscan.com/blog/stored-xss-fixed-in-popup-builder-4-2-3/ExploitThird Party Advisory
- https://wpscan.com/vulnerability/cdb3a8bd-4ee0-4ce0-9029-0490273bcfc8ExploitThird Party Advisory
- https://wpscan.com/blog/stored-xss-fixed-in-popup-builder-4-2-3/ExploitThird Party Advisory
- https://wpscan.com/vulnerability/cdb3a8bd-4ee0-4ce0-9029-0490273bcfc8ExploitThird Party Advisory
FAQ
What is CVE-2023-6000?
CVE-2023-6000 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The Popup Builder WordPress plugin before 4.2.3 does not prevent simple visitors from updating existing popups, and injecting raw JavaScript in them, which could lead to Stored XSS attacks.
How severe is CVE-2023-6000?
CVE-2023-6000 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-6000?
Check the references section above for vendor advisories and patch information. Affected products include: Sygnoos Popup Builder.