CVE-2025-23724

WordPress University Quizzes Online plugin <= 1.4 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 High

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in oleksandr87 University Quizzes Online university-quizzes-online allows Reflected XSS.This issue affects University Quizzes Online: from n/a through <= 1.4.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.27%Up 0.2 points since Jan 24, 2025

What each source reports

CVE List Score used 7.1

WordPress University Quizzes Online plugin <= 1.4 - Reflected Cross Site Scripting (XSS) vulnerability

Record: CVE-2025-23724
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-3372 7.1

Record: EUVD-2025-3372
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-hfgh-cgvv-q653 7.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Oleksandr Ustymenko University Quizzes Online allows Reflected XSS. This issue affects University Quizzes Online: from n/a through 1.4.

Record: GHSA-hfgh-cgvv-q653
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.1

Record: CVE-2025-23724
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

History

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

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

In short

CVE-2025-23724 is a high vulnerability (CVSS 7.1) in Oleksandr Ustymenko University Quizzes Online, published January 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 18th percentile. No source names a fixed version.