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CVE-2026-1203275.3MediumCWE-601

CVE-2026-120327: Open Redirection in extension "Mail" (mail)

TYPO3 · Extension "Mail"

Vendor fix available · Affected: TYPO3 Extension "Mail" · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.3%probability of exploitation in the next 30 days
27th percentile
050100

Higher than 27% of scored CVEs

5.3MediumCVSS 4.0
LowMedium

DescriptionCVE.org

The click tracking middleware accepts an arbitrary target URL and redirects to it. Attackers can misuse links to the website to redirect users to external sites.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • TYPO3 · Extension "Mail"from 4.0.0 before 4.2.0; before 3.12.5

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
TYPO3
Published
November 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-120327 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References