CVE-2023-6000

Public Exploit
Popup Builder < 4.2.3 - Unauthenticated Stored XSS

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 8.88% Top 10%
Third-Party Advisory wpscan.com Third-Party Advisory wpscan.com
Affected: Unknown Popup Builder
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/cdb3a8bd-4ee0-4ce0-9029-0490273bcfc8 third party advisory vdb entry exploit technical description
https://wpscan.com/blog/stored-xss-fixed-in-popup-builder-4-2-3/ third party advisory exploit technical description

Frequently Asked Questions

What is the severity of CVE-2023-6000?
CVE-2023-6000 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6000?
To fix CVE-2023-6000, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-6000 being actively exploited in the wild?
It is possible that CVE-2023-6000 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~9% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6000?
CVE-2023-6000 affects Unknown Popup Builder.
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