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2.0
CVE-2026-105146: Discuz! admin medal tool lets attackers alter data remotely
CVE-2026-105146 · published 15 days ago
Summary
The admin medal management page in Discuz! X5 can be tricked into running unintended database commands when a specially crafted request is sent. This could let an attacker change or delete information in the forum's database from anywhere on the internet. Apply the vendor's patch or update to a version that includes the fix, and limit access to the admin area until then.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| comsenz | discuz! | X5.0-20260801 |
Original advisory text
Comsenz Discuz! Admin Medal Moderation mod.php modmedalsubmit sql injection
A vulnerability was found in Comsenz Discuz! X5.0-20260801/X5.0-20260820/X5.0-20260910. Affected by this issue is the function modmedalsubmit of the file upload/source/app/admin/child/medals/mod.php of the component Admin Medal Moderation. The manipulation of the argument delete results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-74Injection
CWE-89SQL Injection
Timeline
Published4 Oct 2026
Updated14 Oct 2026
First seen4 Oct 2026
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