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2 vulnerabilities found for Extension "Mailqueue" by TYPO3

CVE-2026-0895 (GCVE-0-2026-0895)

Vulnerability from nvd – Published: 2026-01-20 07:19 – Updated: 2026-01-20 18:07
VLAI?
Title
Insecure Deserialization in extension "Mailqueue" (mailqueue)
Summary
The extension extends TYPO3’ FileSpool component, which was vulnerable to Insecure Deserialization prior to TYPO3-CORE-SA-2026-004 https://typo3.org/security/advisory/typo3-core-sa-2026-004 . Since the related fix is overwritten by the extension, using the extension with a patched TYPO3 core version still allows for Insecure Deserialization, because the affected vulnerable code was extracted from TYPO3 core to the extension. More information about this vulnerability can be found in the related TYPO3 Core Security Advisory TYPO3-CORE-SA-2026-004 https://typo3.org/security/advisory/typo3-core-sa-2026-004 .
Severity ?
5.2 (Medium)
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
TYPO3 Extension "Mailqueue" Affected: 0 , < 0.4.3 (semver)
Affected: 0.5.0 , < 0.5.1 (semver)
Create a notification for this product.
Credits
Elias Häußler Elias Häußler
Show details on NVD website
To clipboard 

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CVE-2026-0895 (GCVE-0-2026-0895)

Vulnerability from cvelistv5 – Published: 2026-01-20 07:19 – Updated: 2026-01-20 18:07
VLAI?
Title
Insecure Deserialization in extension "Mailqueue" (mailqueue)
Summary
The extension extends TYPO3’ FileSpool component, which was vulnerable to Insecure Deserialization prior to TYPO3-CORE-SA-2026-004 https://typo3.org/security/advisory/typo3-core-sa-2026-004 . Since the related fix is overwritten by the extension, using the extension with a patched TYPO3 core version still allows for Insecure Deserialization, because the affected vulnerable code was extracted from TYPO3 core to the extension. More information about this vulnerability can be found in the related TYPO3 Core Security Advisory TYPO3-CORE-SA-2026-004 https://typo3.org/security/advisory/typo3-core-sa-2026-004 .
Severity ?
5.2 (Medium)
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
TYPO3 Extension "Mailqueue" Affected: 0 , < 0.4.3 (semver)
Affected: 0.5.0 , < 0.5.1 (semver)
Create a notification for this product.
Credits
Elias Häußler Elias Häußler
Show details on NVD website
To clipboard 

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