CVE-2022-36020

mediumPriorität · verfolgen · 24EPSS 0.008 · 57. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.82% (57th) EPSS

CVSS 6.1 · medium

Is it mine?

10 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-27

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.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

6.1

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 2.7

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · security-advisories@github.comAusnutzbarkeit 2.8 · Auswirkung 2.7

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · OSV

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-79USCWE-79US

betroffene Produkte (10)

Betroffene Produkte und Versionsbereiche.

TYPO3 html-sanitizer1.0.0, → 1.0.7enisa_euvdEU
TYPO3 html-sanitizer2.0.0, → 2.0.16enisa_euvdEU
typo3 html sanitizer1.0.0 → 1.0.7nvdUScpe:2.3:a:typo3:html_sanitizer:*:*:*:*:*:*:*:*
typo3 html sanitizer2.0.0 → 2.0.16nvdUScpe:2.3:a:typo3:html_sanitizer:*:*:*:*:*:*:*:*
Packagist typo3/cms10.0.0 → 10.4.32osvUSpkg:composer/typo3/cms
Packagist typo3/cms11.0.0 → 11.5.16osvUSpkg:composer/typo3/cms
Packagist typo3/cms-core10.0.0 → 10.4.32osvUSpkg:composer/typo3/cms-core
Packagist typo3/cms-core11.0.0 → 11.5.16osvUSpkg:composer/typo3/cms-core
Packagist typo3/html-sanitizer1.0.0 → 1.0.7osvUSpkg:composer/typo3/html-sanitizer
Packagist typo3/html-sanitizer2.0.0 → 2.0.16osvUSpkg:composer/typo3/html-sanitizer

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-47m6-46mj-p235TYPO3 HTML Sanitizer Bypasses Cross-Site Scripting Protection2022-09-16ghsa · osvUS
> ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (5.7) ### Problem Due to a parsing issue in upstream package [`masterminds/html5`](https://packagist.org/packages/masterminds/html5), malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows to by-pass the cross-site scripting mechanism of `typo3/html-sanitizer`. ### Solution Update to `typo3/html-sanitizer` versions 1.0.7 or 2.0.16 that fix the problem described. ### Credits Thanks to David Klein who reported this issue, and to TYPO3 security team member Oliver Hader who fixed the issue.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

veröffentlicht 2022-09-13geändert 2026-06-17

Referenzen (14)

Externe Belege — Patches, Meldungen, Analysen.

scry

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