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CVE-2025-11442— JhumanJ OpnForm API Endpoint cross-site request forgery

Quick assessment

Affected
JhumanJ OpnForm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpnForm是Julien Nahum个人开发者的一个表单生成器。 OpnForm 1.9.3及之前版本存在安全漏洞，该漏洞源于API端点操作不当，可能导致跨站请求伪造攻击。

CVSS 4.3 · Medium EPSS 0.29% · P21

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-11442

Vulnerability Information
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Vulnerability Title
JhumanJ OpnForm API Endpoint cross-site request forgery
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in JhumanJ OpnForm up to 1.9.3. The impacted element is an unknown function of the component API Endpoint. The manipulation results in cross-site request forgery. The attack may be performed from remote. The exploit has been released to the public and may be exploited. The vendor has stated that API calls require authentication through Authorization Bearer Tokens, so classic CSRF attacks do not apply here. An attacker would need to possess the JWT through means such as XSS which were mitigated, disabling any form of initial access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
OpnForm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpnForm是Julien Nahum个人开发者的一个表单生成器。 OpnForm 1.9.3及之前版本存在安全漏洞，该漏洞源于API端点操作不当，可能导致跨站请求伪造攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
JhumanJ OpnForm 1.9.0 -

II. Public POCs for CVE-2025-11442

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III. Intelligence Information for CVE-2025-11442

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Vendor Advisories for CVE-2025-11442 (2)

Other References for CVE-2025-11442 (1)

Same Patch Batch · JhumanJ · 2025-10-08 · 9 CVEs total

CVE-2025-11436 6.3 MEDIUM JhumanJ OpnForm answer unrestricted upload
CVE-2025-11438 6.3 MEDIUM JhumanJ OpnForm API Endpoint custom-domains authorization
CVE-2025-11435 4.3 MEDIUM JhumanJ OpnForm submissions cross site scripting
CVE-2025-11439 4.3 MEDIUM JhumanJ OpnForm integrations authorization
CVE-2025-11440 4.3 MEDIUM JhumanJ OpnForm edit access control
CVE-2025-11441 3.7 LOW JhumanJ OpnForm HTTP Header excessive authentication
CVE-2025-11443 3.7 LOW JhumanJ OpnForm Forgotten Password email information exposure
CVE-2025-11437 2.4 LOW JhumanJ OpnForm Form Editor forms cross site scripting

IV. Related Vulnerabilities

Same product: OpnForm
Same vendor: JhumanJ
Same weakness: CWE-352

V. Comments for CVE-2025-11442

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