CVE-2026-6858highCWE-79

CVE-2026-6858: high-severity vulnerability in Transbank Webpay

Transbank Webpay < 1.14.0 - Unauthenticated Stored XSS

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41Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 7.1epss 0.3%
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
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
Unknown · Transbank Webpay
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