CVE-2021-20111
Medium
Description
A stored cross-site scripting vulnerability exists in TCExam <= 14.8.1. Valid files uploaded via tce_filemanager.php with a filename beggining with a period will be rendered as text/html. An attacker with access to tce_filemanager.php could upload a malicious javascript payload which would be triggered when another user views the file.
SeverityMedium
CVSS5.4
Exploit probability—
ProductTecnick Tcexam
PublishedJul 30, 2021
First seenJul 30, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tecnick tcexam | v ≤ 14.8.1 | — |
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