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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00246.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

No data.

No data.

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Vendors Products
Projectworlds Subscribe
Online Time Table Generator Subscribe

Project Subscriptions

Vendors Products
Projectworlds Subscribe
Online Time Table Generator Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://projectworlds.com/online-time-table-generator-php-mysql/ cve-icon cve-icon
https://youngkevinn.github.io/posts/CVE-2025-70146-OTTTG-Unauth-Deletion/ cve-icon cve-icon
History

Thu, 19 Feb 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Projectworlds
Projectworlds online Time Table Generator
Vendors & Products Projectworlds
Projectworlds online Time Table Generator

Wed, 18 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306
CWE-862
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 18 Feb 2026 16:30:00 +0000

Type Values Removed Values Added
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.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-02-18T18:37:34.885Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-70146

cve-icon Vulnrichment

Updated: 2026-02-18T18:36:59.112Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-02-18T17:21:35.853

Modified: 2026-02-18T19:21:42.767

Link: CVE-2025-70146

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-19T10:20:46Z

Weaknesses