fkie_cve-2021-24834
Vulnerability from fkie_nvd
Published
2021-11-17 11:15
Modified
2024-11-21 05:53
Severity ?
Summary
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of custom label parameters - vote button label , results link label and back to vote caption label.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| contact@wpscan.com | https://plugins.trac.wordpress.org/changeset/2605368 | Patch, Third Party Advisory | |
| contact@wpscan.com | https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf | Third Party Advisory | |
| contact@wpscan.com | https://www.fortiguard.com/zeroday/FG-VD-21-053 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://plugins.trac.wordpress.org/changeset/2605368 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.fortiguard.com/zeroday/FG-VD-21-053 | Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:*",
"matchCriteriaId": "87834720-D115-4676-B2CD-E2DE6B7EE8DF",
"versionEndExcluding": "6.3.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of custom label parameters - vote button label , results link label and back to vote caption label."
},
{
"lang": "es",
"value": "El plugin YOP Poll de WordPress versiones anteriores a 6.3.1, est\u00e1 afectado por una vulnerabilidad de tipo Cross-Site Scripting almacenada que se presenta en el m\u00f3dulo Create Poll - Options donde un usuario con un rol tan bajo como el de autor puede ejecutar c\u00f3digo script arbitrario dentro del contexto de la aplicaci\u00f3n. Esta vulnerabilidad es debido a que no se comprueban suficientemente los par\u00e1metros de las etiquetas personalizadas: la etiqueta del bot\u00f3n de votaci\u00f3n, la etiqueta del enlace de resultados y la etiqueta del t\u00edtulo de vuelta a la votaci\u00f3n"
}
],
"id": "CVE-2021-24834",
"lastModified": "2024-11-21T05:53:51.337",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-11-17T11:15:08.160",
"references": [
{
"source": "contact@wpscan.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://plugins.trac.wordpress.org/changeset/2605368"
},
{
"source": "contact@wpscan.com",
"tags": [
"Third Party Advisory"
],
"url": "https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf"
},
{
"source": "contact@wpscan.com",
"tags": [
"Third Party Advisory"
],
"url": "https://www.fortiguard.com/zeroday/FG-VD-21-053"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://plugins.trac.wordpress.org/changeset/2605368"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.fortiguard.com/zeroday/FG-VD-21-053"
}
],
"sourceIdentifier": "contact@wpscan.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "contact@wpscan.com",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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