PT-2025-42436 · Sergestec · Sergestec Exito

Ignacio Aldarabi · Published 2025-10-16 · Updated 2025-10-21 · CVE-2025-41021

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Sergestec Exito version 8.0

Description A stored Cross-Site Scripting (XSS) issue exists in Sergestec Exito version 8.0. The issue is due to insufficient validation of user-supplied data. A malicious user can exploit this by sending a POST request with a crafted payload through the obs parameter in the '/admin/index.php?action=product update' API endpoint. Successful exploitation could allow an attacker to steal cookie session details from authenticated users.

Recommendations Apply input validation and sanitization to the obs parameter in the '/admin/index.php?action=product update' API endpoint.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-41021

Affected Products

Sergestec Exito

References · 8

• https://osv.dev/vulnerability/CVE-2025-41021 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-41021 · Security Note
• https://twitter.com/CVEnew/status/1978926630878790136 · Twitter Post
• https://t.me/cveNotify/138919 · Telegram Post
• https://t.me/CVEtracker/35063 · Telegram Post
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-sergestec-products · Note
• https://t.me/cveNotify/139585 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1978757019730387131 · Twitter Post