CVE-2026-2113 Details.
tpadmin <= 1.3.12 - Remote Code Execution
Atlas does not check this one. Needs requests that change data.
To test for this one, the check would have to send requests that could change data on the site. Atlas only ever reads public pages, so it does not run this check.
About CVE-2026-2113. What It Means.
yuan1994 tpadmin up to version 1.3.12 is vulnerable to Remote Code Execution via unrestricted file upload in the WebUploader preview component (/public/static/admin/lib/webuploader/0.1.5/server/preview.php). An unauthenticated remote attacker can submit base64-encoded PHP payloads leading to arbitrary code execution with web server privileges.
Affected Product. What Is Hit.
- Vendor
- yuan1994
- Product
- YUAN1994 Tpadmin
References. Where To Read More.
FAQ
Common Questions.
tpadmin <= 1.3.12 - Remote Code Execution. yuan1994 tpadmin up to version 1.3.12 is vulnerable to Remote Code Execution via unrestricted file upload in the WebUploader preview component (/public/static/admin/lib/webuploader/0.1.5/server/preview.php). An unauthenticated remote attacker can submit base64-encoded PHP payloads leading to arbitrary code execution with web server privileges.
No. To test for this one, the check would have to send requests that could change data on the site. Atlas only ever reads public pages, so it does not run this check. The facts about CVE-2026-2113 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-2113 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update YUAN1994 Tpadmin to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-2113. Atlas does not run a check for it, so nothing here says whether a particular site is affected.