What is the CVSS score of CVE-2025-70146?

CVE-2025-70146 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H. EPSS exploitation probability: 0.4%.

Which versions of Online Time Table Generator are affected by CVE-2025-70146?

A critical authentication bypass vulnerability in Online Time Table Generator v1.0 allows unauthorized users to access and manipulate sensitive scheduling functions without credentials.

Is there a public PoC exploit available for CVE-2025-70146?

Yes, a public proof-of-concept exploit is available for CVE-2025-70146. Prioritise patching immediately. EPSS: 0.4%.

How to fix or mitigate CVE-2025-70146?

Within 24 hours: Isolate affected systems from production environments or disable public access to the Time Table Generator application; identify all instances running version 1.0 across your infrastructure. Within 7 days: Implement network-level access controls (IP whitelisting, VPN-only access) and deploy WAF rules to block unauthenticated requests to critical endpoints; conduct audit logs for unauthorized access attempts. Within 30 days: Evaluate alternative scheduling solutions or contact vendor for patched release timeline; plan migration strategy if patch availability remains uncertain.

Online Time Table Generator CVE-2025-70146

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2026-02-18 cve@mitre.org

Authentication Bypass Online Time Table Generator Projectworlds

9.1

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

9.1 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Feb 20, 2026 - 20:07 vuln.today

Public exploit code

CVE Published

Feb 18, 2026 - 17:21 nvd

CRITICAL 9.1

DescriptionCVE.org

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.

AnalysisAI

Missing authentication on multiple admin action scripts in ProjectWorlds Online Time Table Generator allows unauthenticated users to perform administrative operations. PoC available.