CVE-2025-70146

CriticalCVSS 9.1/10Last modified Sep 8, 2026

Description

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.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-306 CWE-862

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

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

Timeline

Published: Feb 18, 2026
Last modified: Sep 8, 2026
NVD status: Modified

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