---
id: "CVE-2026-124834"
page: "https://infrastack.ai/live/CVE-2026-124834"
kind: "vulnerability"
aliases: ["CVE-2026-124834"]
title: "iomad: stored temporary passwords can be disclosed remotely by attacker"
severity: "medium"
cvss: 6.3
epss: null
exploited: false
status: "open"
category: "runtime"
products: []
ecosystems: []
tags: ["iomad", "lms", "moodle", "runtime", "self-hosted"]
not_affected_if: ["fixed-version", "not-iomad"]
published_at: "2026-11-09T20:18:10+00:00"
first_seen_at: "2026-11-09T20:48:13+00:00"
updated_at: "2026-11-09T20:49:50+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-124834", "first_seen_at": "2026-11-09T20:48:13+00:00"}]
exploit_sources: []
---

# iomad: stored temporary passwords can be disclosed remotely by attacker

Link for people: https://infrastack.ai/live/CVE-2026-124834 (this .md is for agents)

iomad, a Moodle-based learning platform for businesses, stores temporary user passwords in a way that an attacker can read from a remote position, per the NVD entry. Exploitation is described as high complexity and difficult, and the attacker gets information disclosure rather than code execution.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed iomad version against the affected range up to `4.5.15`, `5.0.11`, `5.1.8` and `5.2.4`
- Look for `store_temporary_password` in `public/local/iomad/classes/company_user.php`

## Fix

- Apply the patch commits listed by the source (0d9c0ccaa8a77583f5dd92eb7be7fbbb8cc6ec9b, 9c740fd254fd12d56d7be3b85ac5e9fb4f8c03d8, 33755cdd551a84be423b1eaf784d405c1988dbad, 7fcf9b52c539a67f3e46a8da6b42ab1d1f26295b)
- Fixed release version: unknown

## Timeline

- 2026-11-09T20:48:13+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-124834

## Documents

- [fix] Patch: github.com https://github.com/iomad/iomad/commit/7fcf9b52c539a67f3e46a8da6b42ab1d1f26295b

## From the sources

A security vulnerability has been detected in iomad up to 4.5.15/5.0.11/5.1.8/5.2.4. Affected by this issue is the function store_temporary_password of the file public/local/iomad/classes/company_user.php of the component Password Field Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. The attack requires a high level of complexity. The exploitation is known to be difficult. The name of the patch is 0d9c0ccaa8a77583f5dd92eb7be7fbbb8cc6ec9b/9c740fd254fd12d56d7be3b85ac5e9fb4f8c03d8/33755cdd551a84be423b1eaf784d405c1988dbad/7fcf9b52c539a67f3e46a8da6b42ab1d1f26295b. It is advisable to implement a patch to correct this issue. This CVE was requested by the vendor.

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