SCA: security update for typo3/cms-extbase (GHSA-jxg5-35fj-ccwf)

high Tenable Self-Hosted Container Security Plugin ID 434832

Description

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

- Extbase in TYPO3 4.3.0 before 6.2.24, 7.x before 7.6.8, and 8.1.1 allows remote attackers to obtain
sensitive information or possibly execute arbitrary code via a crafted Extbase action. (CVE-2016-5091)

See Also

https://github.com/advisories/GHSA-jxg5-35fj-ccwf

Plugin Details

Severity: High

ID: 434832

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 8/20/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2016-5091

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/17/2022

Vulnerability Publication Date: 5/24/2016

Reference Information

CVE: CVE-2016-5091

BID: 90832