CVE-2020-7104

Name: CVE-2020-7104
Creator: NVD / NIST
Published: 2020-01-17T23:15:13.05+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.61%

Last modified Jun 17, 2026

CVE-2020-7104 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The chained-quiz plugin 1.1.8.1 for WordPress has reflected XSS via the wp-admin/admin-ajax.php total_questions parameter.. EPSS estimates a 1.61% chance of exploitation in the next 30 days.

Description

The chained-quiz plugin 1.1.8.1 for WordPress has reflected XSS via the wp-admin/admin-ajax.php total_questions parameter.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

1.61%

72.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Kibokolabs	Chained Quiz	1.1.8.1

References

https://wpvulndb.com/vulnerabilities/10029Exploit, Third Party Advisory
https://wpvulndb.com/vulnerabilities/10029Exploit, Third Party Advisory

Timeline

Published: Jan 17, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-7104?

The chained-quiz plugin 1.1.8.1 for WordPress has reflected XSS via the wp-admin/admin-ajax.php total_questions parameter.

How severe is CVE-2020-7104?

CVE-2020-7104 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.

How do I fix CVE-2020-7104?

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-2020-7104?

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

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Source: NVD / NIST