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

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Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

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History

Wed, 24 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Transbank
Transbank transbank Webpay Rest
Wordpress
Wordpress wordpress
Vendors & Products Transbank
Transbank transbank Webpay Rest
Wordpress
Wordpress wordpress

Mon, 22 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 22 Jun 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Mon, 22 Jun 2026 06:15:00 +0000

Type Values Removed Values Added
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
Title Transbank Webpay < 1.14.0 - Unauthenticated Stored XSS
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-07-22T14:46:20.477Z

Reserved: 2026-04-22T12:53:03.877Z

Link: CVE-2026-6858

cve-icon Vulnrichment

Updated: 2026-07-22T14:46:20.477Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-24T20:15:07Z

Weaknesses