CVE-2025-24529

What it actually does

Cross-site scripting flaw in the Insert tab permits injection and execution of arbitrary scripts in the phpMyAdmin web interface context.

Why it matters to the business

Attackers can hijack administrator sessions or manipulate database operations, raising the chance of data exposure or unauthorized changes in environments using this tool.

How an attack unfolds

An attacker supplies a crafted payload through the Insert tab; when an administrator views or processes the insert, the script runs in their browser session to exfiltrate credentials or perform actions on their behalf.

How to fix it

Upgrade phpMyAdmin to version 5.2.2 or newer; apply the listed Firefox fixes only if that browser is the client entry point.

How to confirm the fix worked

Confirm the phpMyAdmin version is 5.2.2 or later and test that insert operations no longer reflect or execute injected markup.

Typical attack path

1. Locate an internet-facing or internal phpMyAdmin instance running a version before 5.2.2
2. Craft and submit a malicious payload via the Insert tab
3. Induce an administrator to trigger the vulnerable insert view
4. Execute the injected script to steal session tokens or conduct further actions

How to detect it

Inspect web server and phpMyAdmin access logs for unusual insert requests containing script tags or event handlers; review browser console or proxy logs for unexpected script execution originating from the Insert tab.

What your security team should do

• Prioritize upgrade of all phpMyAdmin instances to 5.2.2 within the next patch cycle
• Monitor for any public exploit code given the published date and steady EPSS
• Review web application firewall rules to block common XSS patterns targeting database tools