GSD-2021-25117
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
The WP-PostRatings WordPress plugin before 1.86.1 does not sanitise the postratings_image parameter from its options page (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Even though the page is only accessible to administrators, and protected against CSRF attacks, the issue is still exploitable when the unfiltered_html capability is disabled.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-25117",
"id": "GSD-2021-25117"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-25117"
],
"details": "The WP-PostRatings WordPress plugin before 1.86.1 does not sanitise the postratings_image parameter from its options page (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Even though the page is only accessible to administrators, and protected against CSRF attacks, the issue is still exploitable when the unfiltered_html capability is disabled.",
"id": "GSD-2021-25117",
"modified": "2023-12-13T01:23:21.056023Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "contact@wpscan.com",
"ID": "CVE-2021-25117",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "WP-PostRatings",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "0",
"version_value": "1.86.1"
}
]
}
}
]
},
"vendor_name": "Unknown"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "Park Won Seok"
},
{
"lang": "en",
"value": "WPScan"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The WP-PostRatings WordPress plugin before 1.86.1 does not sanitise the postratings_image parameter from its options page (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Even though the page is only accessible to administrators, and protected against CSRF attacks, the issue is still exploitable when the unfiltered_html capability is disabled."
}
]
},
"generator": {
"engine": "WPScan CVE Generator"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79 Cross-Site Scripting (XSS)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-352 Cross-Site Request Forgery (CSRF)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wpscan.com/vulnerability/d2d9a789-edae-4ae1-92af-e6132db7efcd/",
"refsource": "MISC",
"url": "https://wpscan.com/vulnerability/d2d9a789-edae-4ae1-92af-e6132db7efcd/"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:lesterchan:wp-postratings:*:*:*:*:*:wordpress:*:*",
"matchCriteriaId": "28B896C6-D8D0-4B5D-8B36-244EBDF8FEA9",
"versionEndExcluding": "1.86.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The WP-PostRatings WordPress plugin before 1.86.1 does not sanitise the postratings_image parameter from its options page (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Even though the page is only accessible to administrators, and protected against CSRF attacks, the issue is still exploitable when the unfiltered_html capability is disabled."
},
{
"lang": "es",
"value": "El complemento de WordPress WP-PostRatings anterior a 1.86.1 no sanitiza el par\u00e1metro postratings_image de su p\u00e1gina de opciones (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Aunque solo los administradores pueden acceder a la p\u00e1gina y est\u00e1 protegida contra ataques CSRF, el problema a\u00fan se puede explotar cuando la capacidad unfiltered_html est\u00e1 deshabilitada."
}
],
"id": "CVE-2021-25117",
"lastModified": "2024-01-19T15:24:25.360",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.7,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-01-16T16:15:09.213",
"references": [
{
"source": "contact@wpscan.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://wpscan.com/vulnerability/d2d9a789-edae-4ae1-92af-e6132db7efcd/"
}
],
"sourceIdentifier": "contact@wpscan.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-352"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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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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