CVE-2024-47836
Admidio Vulnerable to HTML Injection In The Messages Section
Description
### Summary An unsafe deserialization vulnerability allows any unauthenticated user to execute arbitrary code on the server. ### PoC 1. Go to https://www.admidio.org/demo_en/adm_program/modules/messages/messages.php 2. Click on Send Private Message 3. In the `Message` field, enter the following payload `Testing<br><h1>HTML</h1><br><h2>Injection</h2>` >  4. Send the message 5. Open the message again >  ### Impact 1. Data Theft: Stealing sensitive information like cookies, session tokens, and user credentials. 2. Session Hijacking: Gaining unauthorized access to user accounts. 3. Phishing: Tricking users into revealing sensitive information. 4. Website Defacement: Altering the appearance or content of the website. 5. Malware Distribution: Spreading malware to users' devices. 6. Denial of Service (DoS): Overloading the server with malicious requests.
How to fix CVE-2024-47836
To remediate CVE-2024-47836, upgrade the affected package to a fixed version below.
- —upgrade to 4.3.12 or later
Is CVE-2024-47836 being exploited?
Low — EPSS is 1.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.3.12
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |