CVE-2023-3575

Quiz And Survey Master < 8.1.11 - Contributor+ Stored XSS

5.4 Medium

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

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.55%Up 0.5 points since Aug 8, 2023

What each source reports

NVD Score used 5.4

Record: CVE-2023-3575
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

CVE List 5.4

Quiz And Survey Master < 8.1.11 - Contributor+ Stored XSS

Record: CVE-2023-3575
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

EUVDEUVD-2023-44225 5.4

Record: EUVD-2023-44225
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gp25-f9vr-66pv 5.4

The Quiz And Survey Master WordPress plugin before 8.1.11 does not properly sanitize and escape...

Record: GHSA-gp25-f9vr-66pv
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 5.4

Quiz And Survey Master < 8.1.11 - Contributor+ Stored XSS

Record: CVE-2023-3575
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-3575 is a medium vulnerability (CVSS 5.4) in Expresstech Quiz And Survey Master, published August 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.