TI-2023-01616 Aliases CVE-2023-1722 GHSA-r7rj-r49c-jw49

Yoga Class Registration System 1.0 - ATO

HIGH 74CWE-352Published 2023-06-24 · Updated 2024-11-27

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00364 30th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Yoga Class Registration System	Yoga Class Registration System	1.0	—	No fix listed	CNA

Yoga Class Registration System VendorYoga Class Registration System Affected 1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:yoga_class_registration_system_project:yoga_class_registration_system:1.0:::::::*	1.0	Vulnerable	Yoga Class Registration System Project

cpe:2.3:a:yoga_class_registration_system_project:yoga_class_registration_system:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Yoga Class Registration System Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-1722
2026-10-03 Alias added: GHSA-r7rj-r49c-jw49

References

Exploit 1

https://fluidattacks.com/advisories/wyckoff/

Other 1

https://www.sourcecodester.com/php/16097/yoga-class-registration-system-php-and-mysql-free-source-code.html

TI-2023-01615 Yoga Class Registration System 1.0 - RCE CVSS 3.1CRITICAL 9.1
TI-2023-13945 Yoga Class Registration System 1.0 was discovered to contain a SQL injection… CVSS 3.1HIGH 7.5
TI-2023-00932 SourceCodester Yoga Class Registration System Add Class Entry sql injection CVSS 3.1CRITICAL 9.8
TI-2023-00931 SourceCodester Yoga Class Registration System Delete User sql injection CVSS 3.1CRITICAL 9.8
TI-2023-00930 SourceCodester Yoga Class Registration System Status Update update_status.php sql injection CVSS 3.1CRITICAL 9.8
TI-2023-01291 SourceCodester Yoga Class Registration System manage_category.php query sql injection CVSS 3.1HIGH 7.2

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences