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.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

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://0x0bito.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/
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

No history.

Information

Published : 2026-02-18 17:21

Updated : 2026-09-08 20:17

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

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