Description

SVXportal version 2.5 and prior contain a reflected cross-site scripting vulnerability in admin/log.php via the search query parameter. When an authenticated administrator views a crafted URL, the application embeds the unsanitized parameter value directly into an HTML input value attribute, allowing attacker-supplied JavaScript to execute in the administrator's browser. This can enable session theft, administrative action forgery, or other browser-based compromise in the context of an admin user.

INFO

Published Date :

2026-02-20T16:48:40.109Z

Last Modified :

2026-02-20T20:12:15.774Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27503 vulnerability.

Vendors Products
Radioinorr
  • Svxportal
Sa2blv
  • Svxportal
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27503.

URL Resource
https://github.com/sa2blv/SVXportal/blob/master/admin/log.php cve-icon cve-icon
https://www.vulncheck.com/advisories/svxportal-admin-log-php-search-reflected-xss cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact