CVE-2025-11436

A vulnerability was detected in JhumanJ OpnForm up to 1.9.3. Affected by this issue is some unknown functionality of the file /answer. The manipulation results in unrestricted upload. The attack can be launched remotely. The exploit is now public and may be used. The patch is identified as 95c3e23856465d202e6aec10bdb6ee0688b5305a. It is advisable to implement a patch to correct this issue.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://docs.google.com/document/d/1GUjJA9vUbsXUngAv6ySsbCIhVynf8_djardLZYEDOe0/edit?tab=t.0#heading=h.dm5ttliupfqn	Exploit Third Party Advisory
https://github.com/JhumanJ/OpnForm/pull/900/commits/95c3e23856465d202e6aec10bdb6ee0688b5305a	Patch
https://vuldb.com/?ctiid.327373	Permissions Required VDB Entry
https://vuldb.com/?id.327373	Third Party Advisory VDB Entry
https://vuldb.com/?submit.666877	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:jhumanj:opnform:*:*:*:*:*:*:*:*

History

08 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue detectada en JhumanJ OpnForm hasta 1.9.3. Afectada por este problema es alguna funcionalidad desconocida del archivo /answer. La manipulación resulta en carga sin restricciones. El ataque puede ser lanzado remotamente. El exploit es ahora público y puede ser usado. El parche se identifica como 95c3e23856465d202e6aec10bdb6ee0688b5305a. Es aconsejable implementar un parche para corregir este problema.

Information

Published : 2025-10-08 06:15

Updated : 2026-10-08 13:10

NVD link : CVE-2025-11436

Mitre link : CVE-2025-11436

CVE.ORG link : CVE-2025-11436

JSON object : View

Products Affected

jhumanj

opnform

CWE

CWE-284

Improper Access Control

CWE-434

Unrestricted Upload of File with Dangerous Type

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