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cve.new
GHSA-ggff-9mj3-7246medium5.2

mailqueue TYPO3 extension affected by Insecure Deserialization in QueueableFileTransport

Check your stack

The advisory, in context

Description

The extension extends TYPO3’s FileSpool component, which was vulnerable to Insecure Deserialization prior to 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.

References

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Ecosystem versions

Earlier releases before 0.4.3

Fixed in 0.4.3

12 explicitly affected versions

0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.2.0, 0.2.1, 0.3.0, 0.3.1, 0.3.2, 0.4.0, 0.4.1, 0.4.2

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "fixed": "0.4.3"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "0.1.0",
    "0.1.1",
    "0.1.2",
    "0.1.3",
    "0.2.0",
    "0.2.1",
    "0.3.0",
    "0.3.1",
    "0.3.2",
    "0.4.0",
    "0.4.1",
    "0.4.2"
  ]
}
Ecosystem versions

From 0.5.0 before 0.5.1

Fixed in 0.5.1

1 explicitly affected versions

0.5.0

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0.5.0"
        },
        {
          "fixed": "0.5.1"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "0.5.0"
  ]
}

References