PT-2026-3545 · Typo3 · Typo3 Filespool Extension+1

Elias Häußler · Publicado 2026-01-20 · Atualizado 2026-01-21 · CVE-2026-0895

Positive Technologies (AI Summary)

CVSS v4.0

5.2

Média

Vetor base

AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions TYPO3 FileSpool Extension (affected versions not specified)

Description The FileSpool extension for TYPO3 contains a flaw related to Insecure Deserialization. The extension’s code, derived from the TYPO3 core, reintroduces a previously addressed issue, even when the core TYPO3 system is updated. This occurs because the extension incorporates the vulnerable code that was originally fixed in the TYPO3 core. The issue is linked to the TYPO3 Core Security Advisory TYPO3-CORE-SA-2026-004.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

Identificadores relacionados

CVE-2026-0895

GHSA-GGFF-9MJ3-7246

Produtos afetados

Typo3

Typo3 Filespool Extension

Referências · 12

• https://github.com/CPS-IT/mailqueue · Nota
• https://github.com/CPS-IT/mailqueue/commit/12a0a35027bb5609917790a94e43bbf117abf733 · Correção
• https://github.com/CPS-IT/mailqueue/security/advisories/GHSA-ggff-9mj3-7246 · Nota
• https://github.com/CPS-IT/mailqueue/commit/fd09aa4e1a751551bae4b228bee814e22f2048db · Correção
• https://typo3.org/security/advisory/typo3-ext-sa-2026-001 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/2013517529423970386 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-ggff-9mj3-7246 · Aviso do Fabricante
• https://t.me/CVEtracker/42604 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2026-0895 · Nota de Segurança
• https://t.me/cveNotify/149253 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/2013536769183035871 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2026-0895 · Aviso do Fabricante