CVE-2025-70146

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-70146
Missing authentication in multiple administrative action scripts under /admin/ in ProjectWorlds Online Time Table Generator 1.0 allows remote attackers to perform unauthorized administrative operations (e.g.,adding records, deleting records) via direct HTTP requests to affected endpoints without a valid session.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://projectworlds.com/online-time-table-generator-php-mysql/ Product
https://youngkevinn.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/ Exploit Mitigation Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:projectworlds:online_time_table_generator:1.0:*:*:*:*:*:*:*
History

20 Feb 2026, 20:07

Type Values Removed Values Added
References () https://projectworlds.com/online-time-table-generator-php-mysql/ - () https://projectworlds.com/online-time-table-generator-php-mysql/ - Product
References () https://youngkevinn.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/ - () https://youngkevinn.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/ - Exploit, Mitigation, Third Party Advisory
Summary
  • (es) Falta de autenticación en múltiples scripts de acción administrativa bajo /admin/ en ProjectWorlds Online Time Table Generator 1.0 permite a atacantes remotos realizar operaciones administrativas no autorizadas (p. ej., añadir registros, eliminar registros) mediante solicitudes HTTP directas a los puntos finales afectados sin una sesión válida.
First Time Projectworlds
Projectworlds online Time Table Generator
CPE cpe:2.3:a:projectworlds:online_time_table_generator:1.0:*:*:*:*:*:*:*

18 Feb 2026, 19:21

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.1
CWE CWE-306
CWE-862

18 Feb 2026, 17:21

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-18 17:21

Updated : 2026-02-20 20:07

NVD link : CVE-2025-70146

Mitre link : CVE-2025-70146

CVE.ORG link : CVE-2025-70146

JSON object : View

Products Affected

projectworlds

  • online_time_table_generator
CWE
CWE-306

Missing Authentication for Critical Function

CWE-862

Missing Authorization