CVE-2021-24799
Estado: ModificadaMedia (4.3)—
The Far Future Expiry Header WordPress plugin before 1.5 does not have CSRF check when saving its settings, which could allow attackers to make a logged in admin change them via a CSRF attack.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.47%
- Percentil entre todas las CVEs puntuadas: 38
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-352
- CWE-352
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2021-24799",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 4.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "contact@wpscan.com",
"affectedData": [
{
"vendor": "Unknown",
"product": "Far Future Expiry Header",
"versions": [
{
"status": "affected",
"version": "1.5",
"lessThan": "1.5",
"versionType": "custom"
}
]
}
]
}
],
"published": "2021-11-01T09:15:09.533",
"references": [
{
"url": "https://wpscan.com/vulnerability/6010ce4e-3e46-4cc1-96d8-560b30b605ed",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "contact@wpscan.com"
},
{
"url": "https://wpscan.com/vulnerability/6010ce4e-3e46-4cc1-96d8-560b30b605ed",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "contact@wpscan.com",
"description": [
{
"lang": "en",
"value": "CWE-352"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-352"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Far Future Expiry Header WordPress plugin before 1.5 does not have CSRF check when saving its settings, which could allow attackers to make a logged in admin change them via a CSRF attack."
},
{
"lang": "es",
"value": "El plugin Far Future Expiry Header de WordPress versiones anteriores a 1.5 no presenta una comprobación de tipo CSRF cuando guarda sus ajustes, lo que podría permitir a atacantes hacer que un administrador conectado los cambie por medio de un ataque de tipo CSRF"
}
],
"lastModified": "2026-06-17T03:40:55.643",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tipsandtricks-hq:far_future_expiry_header:*:*:*:*:*:wordpress:*:*",
"vulnerable": true,
"matchCriteriaId": "16B6931B-B61F-4F49-AAB3-CB5BFF902AF8",
"versionEndExcluding": "1.5"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "contact@wpscan.com"
}