6.4

CVE-2024-13456: najeebmedia easy_quiz_maker Cross-site Scripting

CVSS: 6.4v3.1MediumAnalyzed
Published 12-02-2025Last modified 08-04-2026
Open JSON

Vulnerability summary

CVE-2024-13456 is a medium (CVSS 6.4) Cross-site Scripting vulnerability in najeebmedia easy_quiz_maker. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 14.8% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.25%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-02-2025
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The Easy Quiz Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wqt-question' shortcode in all versions up to, and including, 2.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

15%

Versus all other CVEs

30-day change

0.00 pp

From 0.25% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.25%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Najeebmedia1 product
Nmedia1 product
Wordpress1 product
  • n-media-wp-simple-quiz≤ 2.0

3 vendors · 3 products

References

3 links