CVE-2023-3575

Name: CVE-2023-3575
Creator: NVD / NIST
Published: 2023-08-07T15:15:11.46+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.47%

Last modified Jun 17, 2026

CVE-2023-3575 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Quiz And Survey Master WordPress plugin before 8.1.11 does not properly sanitize and escape question titles, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

The Quiz And Survey Master WordPress plugin before 8.1.11 does not properly sanitize and escape question titles, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.47%

37.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Expresstech	Quiz And Survey Master	< 8.1.11

References

https://wpscan.com/vulnerability/6f884688-2c0d-4844-bd31-ef7085edf112Exploit, Third Party Advisory
https://www.onvio.nl/nieuws/research-day-discovering-vulnerabilities-in-wordpress-pluginsExploit
https://wpscan.com/vulnerability/6f884688-2c0d-4844-bd31-ef7085edf112Exploit, Third Party Advisory
https://www.onvio.nl/nieuws/research-day-discovering-vulnerabilities-in-wordpress-pluginsExploit

Timeline

Published: Aug 7, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3575?

How severe is CVE-2023-3575?

CVE-2023-3575 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3575?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3575?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST