Typo3
CVE-2026-113442: Values entered by visitors were placed into the HTML summary email without being escaped. An unauthenticated attacker could use this to inject HTML into an emai
CVE-2026-113442 Oct 20, 2026 Source: Vendor
Values entered by visitors were placed into the HTML summary email without being escaped. An unauthenticated attacker could use this to inject HTML into an email that is shown to the recipient.
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-113442
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CVE-2026-113442
BR2026-0000-029136
unclaimed
Credited as Thomas Deuling