Detections
Analytics

SCA: security update for cpsit/typo3-mailqueue (GHSA-2pm6-9fhx-vvg3)

medium Tenable Self-Hosted Container Security Plugin ID 438951

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - The extension fails to properly define allowed classes used when deserializing transport failure metadata.
 An attacker may exploit this to execute untrusted serialized code. Note that an active exploit requires
 write access to the directory configured at
 $GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_filepath']. (CVE-2026-1323)

Solution

Update the cpsit/typo3-mailqueue library and its related packages to version 0.4.5 or later.

See Also

https://github.com/advisories/GHSA-2pm6-9fhx-vvg3

Plugin Details

Severity: Medium

ID: 438951

Version: Revision 1.11

Type: Local

Family: SCA Checks

Published: 3/18/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-1323

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 5.2

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

Vector: 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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/18/2026

Vulnerability Publication Date: 3/17/2026

Reference Information

CVE: CVE-2026-1323

cwe: CWE-502