PT-2026-21271 · Sa2Blv · Svx Portal

Philopentest · Published 2026-02-20 · Updated 2026-02-20 · CVE-2026-27502

NVD

CVSS v3.1

6.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

SVXportal version 2.5 and prior contain a reflected cross-site scripting vulnerability in log.php via the search query parameter. The application embeds the unsanitized parameter value directly into an HTML input value attribute, allowing an unauthenticated remote attacker to inject and execute arbitrary JavaScript in a victim's browser if the victim visits a crafted URL. This can be used to steal session data, perform actions as the victim, or modify displayed content.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-27502

Affected Products

Svx Portal

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-27502 · Security Note
• https://vulncheck.com/advisories/svxportal-log-php-search-reflected-xss · Note
• https://github.com/sa2blv/SVXportal/blob/master/log.php · Note