FKIE_CVE-2010-1916
Vulnerability from fkie_nvd - Published: 2010-05-12 11:46 - Updated: 2026-06-16 23:19
Severity
Summary
The dynamic configuration feature in Xinha WYSIWYG editor 0.96 Beta 2 and earlier, as used in Serendipity 1.5.2 and earlier, allows remote attackers to bypass intended access restrictions and modify the configuration of arbitrary plugins via (1) crafted backend_config_secret_key_location and backend_config_hash parameters that are used in a SHA1 hash of a shared secret that can be known or externally influenced, which are not properly handled by the "Deprecated config passing" feature; or (2) crafted backend_data and backend_data[key_location] variables, which are not properly handled by the xinha_read_passed_data function. NOTE: this can be leveraged to upload and possibly execute arbitrary files via config.inc.php in the ImageManager plugin.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| xinha | wysiwyg_editor | 0.9 | |
| xinha | wysiwyg_editor | 0.91 | |
| xinha | wysiwyg_editor | 0.92 | |
| xinha | wysiwyg_editor | 0.93 | |
| xinha | wysiwyg_editor | 0.94 | |
| xinha | wysiwyg_editor | 0.95 | |
| xinha | wysiwyg_editor | 0.96 | |
| xinha | wysiwyg_editor | 0.96 | |
| s9y | serendipity | 0.3 | |
| s9y | serendipity | 0.4 | |
| s9y | serendipity | 0.5 | |
| s9y | serendipity | 0.6 | |
| s9y | serendipity | 0.7 | |
| s9y | serendipity | 0.7.1 | |
| s9y | serendipity | 0.8 | |
| s9y | serendipity | 0.8.1 | |
| s9y | serendipity | 0.8.2 | |
| s9y | serendipity | 0.8.3 | |
| s9y | serendipity | 0.8.4 | |
| s9y | serendipity | 0.8.5 | |
| s9y | serendipity | 0.9 | |
| s9y | serendipity | 0.9.1 | |
| s9y | serendipity | 1.0 | |
| s9y | serendipity | 1.0.1 | |
| s9y | serendipity | 1.0.2 | |
| s9y | serendipity | 1.0.3 | |
| s9y | serendipity | 1.0.4 | |
| s9y | serendipity | 1.1 | |
| s9y | serendipity | 1.1.1 | |
| s9y | serendipity | 1.1.2 | |
| s9y | serendipity | 1.1.3 | |
| s9y | serendipity | 1.1.4 | |
| s9y | serendipity | 1.2 | |
| s9y | serendipity | 1.2.1 | |
| s9y | serendipity | 1.3 | |
| s9y | serendipity | 1.3.1 | |
| s9y | serendipity | 1.4 | |
| s9y | serendipity | 1.4.1 | |
| s9y | serendipity | 1.5 | |
| s9y | serendipity | 1.5.1 | |
| s9y | serendipity | 1.5.2 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The dynamic configuration feature in Xinha WYSIWYG editor 0.96 Beta 2 and earlier, as used in Serendipity 1.5.2 and earlier, allows remote attackers to bypass intended access restrictions and modify the configuration of arbitrary plugins via (1) crafted backend_config_secret_key_location and backend_config_hash parameters that are used in a SHA1 hash of a shared secret that can be known or externally influenced, which are not properly handled by the \"Deprecated config passing\" feature; or (2) crafted backend_data and backend_data[key_location] variables, which are not properly handled by the xinha_read_passed_data function. NOTE: this can be leveraged to upload and possibly execute arbitrary files via config.inc.php in the ImageManager plugin."
},
{
"lang": "es",
"value": "La funcionalidad de configuraci\u00f3n din\u00e1mica del editor Xinha WYSIWYG v0.96 Beta 2 y anteriores, como la utilizada en Serendipity v1.5.2 y anteriores, permite a atacantes remotos evitar las restricciones de acceso pretendidas y modificar la configuraci\u00f3n de complementos -plugins- de su elecci\u00f3n mediante (1) los par\u00e1metros modificados backend_config_secret_key_location y backend_config_hash que se utilizan en un hash SHA1 de un secreto compartido que pueden ser conocidos o influenciados externamente, los cuales no son manejados adecuadamente por la funcionalidad \"Deprecated config passing\"; o (2) las variables manipuladas backend_data y backend_data[key_location], las cuales no son manejadas adecuadamente por la funci\u00f3n xinha_read_passed_data. NOTA: Esto puede ser aprovechado para subir y puede que ejecutar los ficheros que se deseen mediante el fichero config.inc.php del complemento ImageManager plugin."
}
],
"id": "CVE-2010-1916",
"lastModified": "2026-06-16T23:19:35.033",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-05-12T11:46:40.313",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042577.html"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/39782"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/40124"
},
{
"source": "cve@mitre.org",
"url": "http://trac.xinha.org/ticket/1518"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://www.php-security.org/2010/05/10/mops-2010-019-serendipity-wysiwyg-editor-plugin-configuration-injection-vulnerability/index.html"
},
{
"source": "cve@mitre.org",
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],
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},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/40033"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2010/1401"
},
{
"source": "cve@mitre.org",
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042577.html"
},
{
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"url": "http://secunia.com/advisories/39782"
},
{
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"url": "http://secunia.com/advisories/40124"
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{
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"url": "http://trac.xinha.org/ticket/1518"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.php-security.org/2010/05/10/mops-2010-019-serendipity-wysiwyg-editor-plugin-configuration-injection-vulnerability/index.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.php-security.org/2010/05/10/mops-2010-020-xinha-wysiwyg-plugin-configuration-injection-vulnerability/index.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/40033"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2010/1401"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=591701"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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