GSD-2021-32667
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When _Page TSconfig_ settings are not properly encoded, corresponding page preview module (_Web>View_) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-32667",
"description": "TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When _Page TSconfig_ settings are not properly encoded, corresponding page preview module (_Web\u003eView_) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue.",
"id": "GSD-2021-32667"
},
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"remediation": "unknown",
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"id": "GSD-2021-32667",
"modified": "2023-12-13T01:23:09.086908Z",
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"description": "TYPO3 contains a cross-site scripting vulnerability. When _Page TSconfig_ settings are not properly encoded, corresponding page preview module (`_Web\u003eView_`) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 contain a patch for this issue.",
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"package_slug": "packagist/typo3/cms-core",
"pubdate": "2021-07-20",
"solution": "Upgrade to versions 10.4.18, 11.3.1 or above.",
"title": "Cross-site Scripting",
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],
"date": "2021-07-29",
"description": "TYPO3 contains a cross-site scripting vulnerability. When `_Page` `TSconfig_` settings are not properly encoded, corresponding page preview module (`_Web\u003eView_`) is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 contain a patch for this issue.",
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"package_slug": "packagist/typo3/cms",
"pubdate": "2021-07-20",
"solution": "Upgrade to versions 10.4.18, 11.3.1 or above.",
"title": "Cross-site Scripting",
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"lastModifiedDate": "2021-07-29T17:42Z",
"publishedDate": "2021-07-20T15:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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