CVE-2023-1721

Yoga Class Registration System 1.0 - RCE

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.

Affected

Yoga Class Registration System

CVSS v3.1 NVD

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 FLUIDATTACKS

9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS

0.99% chance of exploitation in the next 30 days, 62nd percentile

Published

2023-06-23

Updated

2024-11-27

Proof-of-concept exploits (1)

• https://fluidattacks.com/advisories/blessd/

Security advisories

• https://fluidattacks.com/advisories/blessd
• https://www.sourcecodester.com/php/16097/yoga-class-registration-system-php-and-mysql-fre…

References

• CVE Record
• NVD entry