CVE-2019-5972

Name: CVE-2019-5972
Creator: NVD / NIST
Published: 2019-07-05T14:15:12.513+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.60%

Last modified Jun 17, 2026

CVE-2019-5972 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross-site scripting vulnerability in Online Lesson Booking 0.8.6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.. EPSS estimates a 1.60% chance of exploitation in the next 30 days.

Description

Cross-site scripting vulnerability in Online Lesson Booking 0.8.6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

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

1.60%

72.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Sukimalab	Online Lesson Booking	<= 0.8.6

References

https://jvn.jp/en/jp/JVN96988995/index.htmlThird Party Advisory
https://olbsys.com/fixed-vulnerability-issue/Vendor Advisory
https://wordpress.org/plugins/online-lesson-booking-system/#developersProduct, Release Notes, Third Party Advisory
https://wpvulndb.com/vulnerabilities/9435Third Party Advisory
https://jvn.jp/en/jp/JVN96988995/index.htmlThird Party Advisory
https://olbsys.com/fixed-vulnerability-issue/Vendor Advisory
https://wordpress.org/plugins/online-lesson-booking-system/#developersProduct, Release Notes, Third Party Advisory
https://wpvulndb.com/vulnerabilities/9435Third Party Advisory

Timeline

Published: Jul 5, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-5972?

Cross-site scripting vulnerability in Online Lesson Booking 0.8.6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

How severe is CVE-2019-5972?

CVE-2019-5972 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.60% probability of exploitation in the next 30 days.

How do I fix CVE-2019-5972?

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-2019-5972?

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

Scan your code now

Source: NVD / NIST