CVE-2026-6858

Published: Jun 22, 2026Modified: Jul 22, 2026Deferred

7.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Exploitability: 2.8 / Impact: 3.7

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

The Transbank Webpay WordPress plugin before 1.14.0 does not sanitize and escape logs to be displayed, allowing unauthenticated users to perform Stored XSS attacks against logged in administrator

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://wpscan.com/vulnerability/81035d75-81a5-486a-a9fb-b0d1e0befe3c/

Source: contact@wpscan.com

https://hackedalert.com/research/transbank-webpay-plugin-xss-to-rce/

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.