CVE-2023-1722

Name: CVE-2023-1722
Creator: NVD / NIST
Published: 2023-06-24T02:15:08.233+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2023-1722 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Yoga Class Registration System version 1.0 allows an administrator to execute commands on the server. This is possible because the application does not correctly validate the thumbnails of the classes uploaded by the administrators. . EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Yoga Class Registration System version 1.0 allows an administrator to execute commands on the server. This is possible because the application does not correctly validate the thumbnails of the classes uploaded by the administrators.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.36%

28.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Yoga Class Registration System Project	Yoga Class Registration System	1.0

References

https://fluidattacks.com/advisories/wyckoff/Exploit, Third Party Advisory
https://www.sourcecodester.com/php/16097/yoga-class-registration-system-php-and-mysql-free-source-code.htmlProduct
https://fluidattacks.com/advisories/wyckoff/Exploit, Third Party Advisory
https://www.sourcecodester.com/php/16097/yoga-class-registration-system-php-and-mysql-free-source-code.htmlProduct

Timeline

Published: Jun 24, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1722?

How severe is CVE-2023-1722?

CVE-2023-1722 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1722?

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-2023-1722?

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

Scan your code now

Source: NVD / NIST