---
id: CVE-2025-11441
title: A vulnerability was identified in JhumanJ OpnForm up to 1.9.3
summary: >-
  A vulnerability was identified in JhumanJ OpnForm up to 1.9.3. The affected
  element is an unknown function of the component HTTP Header Handler. The
  manipulation of the argument X-Forwarded-For leads to improper restriction of
  excessive …
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-307
  - CWE-799
vendor: jhumanj
product: opnform
affected:
  - opnform <= 1.9.3
published: '2025-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T13:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11441'
references:
  - url: >-
      https://docs.google.com/document/d/1GUjJA9vUbsXUngAv6ySsbCIhVynf8_djardLZYEDOe0/edit?tab=t.0#heading=h.va2ituwwqcf3
    label: cna@vuldb.com
  - url: >-
      https://github.com/JhumanJ/OpnForm/pull/900/commits/11e99960e14ca986b1a001a56e7533223d2cfa5b
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.327378'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.327378'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.666888'
    label: cna@vuldb.com
  - url: >-
      https://docs.google.com/document/d/1GUjJA9vUbsXUngAv6ySsbCIhVynf8_djardLZYEDOe0/edit?tab=t.0#heading=h.va2ituwwqcf3
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00604
epssPercentile: 0.47214
ingestedAt: '2026-10-08T13:42:54.998Z'
---

## Overview

A vulnerability was identified in JhumanJ OpnForm up to 1.9.3. The affected element is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to improper restriction of excessive authentication attempts. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is described as difficult. The exploit is publicly available and might be used. The identifier of the patch is 11e99960e14ca986b1a001a56e7533223d2cfa5b. It is suggested to install a patch to address this issue.

## Affected

- `opnform <= 1.9.3`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.