EUVD-2026-12397CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Lifecycle Timeline
4Description
Stored Cross-Site Scripting (XSS) vulnerability in the Wakyma web application, specifically in the endpoint 'vets.wakyma.com/configuracion/agenda/modelo-formulario-evento'. A user with permission to create personalized accounts could exploit this vulnerability simply by creating a malicious survey that would harm the entire veterinary team. At the same time, a user with low privileges could exploit this vulnerability to access unauthorized data and perform actions with elevated privileges.
Analysis
A Stored Cross-Site Scripting (XSS) vulnerability exists in the Wakyma veterinary web application at the endpoint 'vets.wakyma.com/configuracion/agenda/modelo-formulario-evento', allowing authenticated users with low privileges to inject malicious scripts that persist in the application and execute in the browsers of other users, potentially enabling unauthorized data access and privilege escalation across the veterinary team. The vulnerability has a CVSS v4.0 base score of 4.8 (low-to-medium severity) but poses meaningful organizational risk due to its stored nature and the ability for low-privileged users to affect higher-privileged team members. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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