FKIE_CVE-2024-38357
Vulnerability from fkie_nvd - Published: 2024-06-19 20:15 - Updated: 2024-11-21 09:25
Severity ?
Summary
TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content parsing code. This allowed specially crafted noscript elements containing malicious code to be executed when that content was loaded into the editor. This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that content within noscript elements are properly parsed. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE\u2019s content parsing code. This allowed specially crafted noscript elements containing malicious code to be executed when that content was loaded into the editor. This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that content within noscript elements are properly parsed. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n"
},
{
"lang": "es",
"value": "TinyMCE es un editor de texto enriquecido de c\u00f3digo abierto. Se descubri\u00f3 una vulnerabilidad de cross-site scripting (XSS) en el c\u00f3digo de an\u00e1lisis de contenido de TinyMCE. Esto permiti\u00f3 que se ejecutaran elementos noscript especialmente manipulados que conten\u00edan c\u00f3digo malicioso cuando ese contenido se cargaba en el editor. Esta vulnerabilidad se ha solucionado en TinyMCE 7.2.0, TinyMCE 6.8.4 y TinyMCE 5.11.0 LTS garantizando que el contenido dentro de los elementos noscript se analice correctamente. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."
}
],
"id": "CVE-2024-38357",
"lastModified": "2024-11-21T09:25:26.463",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2024-06-19T20:15:11.727",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/tinymce/tinymce/commit/5acb741665a98e83d62b91713c800abbff43b00d"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-w9jx-4g6g-rp7x"
},
{
"source": "security-advisories@github.com",
"url": "https://owasp.org/www-community/attacks/xss"
},
{
"source": "security-advisories@github.com",
"url": "https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/#overview"
},
{
"source": "security-advisories@github.com",
"url": "https://www.tiny.cloud/docs/tinymce/7/7.2-release-notes/#overview"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/tinymce/tinymce/commit/5acb741665a98e83d62b91713c800abbff43b00d"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-w9jx-4g6g-rp7x"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://owasp.org/www-community/attacks/xss"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/#overview"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.tiny.cloud/docs/tinymce/7/7.2-release-notes/#overview"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
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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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