CVE-2026-6858

Transbank Webpay < 1.14.0 - Unauthenticated Stored XSS

CVSS 7.1 HIGHEPSS 0.2%CWE-79

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

public PoCs found — 1

cve_referencewpscan.com/vulnerability/81035d75-81a5-486a-a9fb-b0d1e0befe3c/unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

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