CVE-2026-6858

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

Score

CVSS 3.1 7.1 High

Status

Deferred - contact@wpscan.com

Published

2026-06-22

Last modified

2026-07-22

Weaknesses

CWE-79

Affected products

• Transbank Webpay (Unknown)

References

• https://wpscan.com/vulnerability/81035d75-81a5-486a-a9fb-b0d1e0befe3c/
• https://hackedalert.com/research/transbank-webpay-plugin-xss-to-rce/