# CVE-2025-70146

## Summary

- **CVE ID:** CVE-2025-70146
- **Severity:** CRITICAL
- **CVSS Score:** 9.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H)
- **CWE:** N/A
- **Published:** Feb 18, 2026
- **Last 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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](https://projectworlds.com/online-time-table-generator-php-mysql/)
- [CNA](https://youngkevinn.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/)
- [CNA](https://0x0bito.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.57%
- **EPSS Percentile:** 45.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._