CVE-2026-100306

Published: Set 25, 2026 Last Modified: Set 25, 2026

ExploitDB:

Other exploit source:

Google Dorks:

MEDIUM 6,9

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

MEDIUM 5,3

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Scope: unchanged

Confidentiality: none

Integrity: low

Availability: none

Description

AI Translation Available

TDuck survey form through 6.0 fails to validate write passwords on submission endpoints, enforcing the check only on the front end. Remote unauthenticated attackers can submit form entries directly to public submission APIs without providing the password by using the form key from share links.

602

Client-Side Enforcement of Server-Side Security

Draft

Abstraction: Class Structure: Simple

Common Consequences

Security Scopes Affected:

Access Control Availability

Potential Impacts:

Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Gain Privileges Or Assume Identity

Applicable Platforms

Technologies: ICS/OT, Mobile

Likelihood of Exploit: Medium

View CWE Details

https://github.com/LinYuanyi1/cve-request-poc/blob/adffc39b…

https://github.com/LinYuanyi1/cve-request-poc/blob/adffc39b78cad18cd489cbf74548…

https://github.com/TDuckCloud/tduck-survey-form

https://github.com/TDuckCloud/tduck-survey-form/blob/43ffa9…

https://github.com/TDuckCloud/tduck-survey-form/blob/43ffa9c993e38936fc4de7d8e5…