Description
The HTML content of mails and tracked URLs are rendered unescaped in the backend module. Backend users with access to the mail module can inject arbitrary HTML and JavaScript, which is executed in the context of other backend users viewing the mail preview or report.
Published: 2026-11-03
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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History

Tue, 03 Nov 2026 10:00:00 +0000

Type Values Removed Values Added
Description The HTML content of mails and tracked URLs are rendered unescaped in the backend module. Backend users with access to the mail module can inject arbitrary HTML and JavaScript, which is executed in the context of other backend users viewing the mail preview or report.
Title Cross-Site Scripting in extension "Mail" (mail)
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: TYPO3

Published:

Updated: 2026-11-03T09:56:04.383Z

Reserved: 2026-11-01T13:30:26.351Z

Link: CVE-2026-120332

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-03T10:17:18.123

Modified: 2026-11-03T16:30:49.290

Link: CVE-2026-120332

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-03T11:30:09Z

Weaknesses