CVE-2026-25868 Details
Description
MiniGal Nano version 0.3.5 and prior contain a reflected cross-site scripting (XSS) vulnerability in index.php via the dir parameter. The application constructs $currentdir from user-controlled input and embeds it into an error message without output encoding, allowing an attacker to supply HTML/JavaScript that is reflected in the response. Successful exploitation can lead to execution of arbitrary script in a victim's browser in the context of the vulnerable application.
A reflected cross-site scripting vulnerability has been identified in MiniGal Nano versions through 0.3.5. The issue resides in index.php, where the dir parameter is processed. The application fails to properly encode user-supplied input before embedding it into an error message, allowing attackers to inject HTML or JavaScript that is reflected back to the user. Exploitation of this vulnerability could result in the execution of arbitrary scripts in the context of the user's browser, within the vulnerable application.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 11, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| rybber minigal nano | <= 0.3.5 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 14, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 26, 2026 | Initial Analysis | [email protected] |
| Feb 11, 2026 | New CVE Received | [email protected] |