Detections
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SCA: security update for typo3/cms, typo3/cms-core, typo3/html-sanitizer (GHSA-47m6-46mj-p235)

medium Tenable Cloud Security Plugin ID 410019

Description

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

 - The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup
 based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package
 `masterminds/html5`, malicious markup used in a sequence with special HTML comments cannot be filtered and
 sanitized. This allows for a bypass of the cross-site scripting mechanism of `typo3/html-sanitizer`. This
 issue has been addressed in versions 1.0.7 and 2.0.16 of the `typo3/html-sanitizer` package. Users are
 advised to upgrade. There are no known workarounds for this issue. (CVE-2022-36020)

See Also

https://github.com/advisories/GHSA-47m6-46mj-p235

Plugin Details

Severity: Medium

ID: 410019

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 8.67

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2022-36020

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/16/2022

Vulnerability Publication Date: 9/13/2022

Reference Information

CVE: CVE-2022-36020

cwe: CWE-79