CVE-2026-12102
The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the 'user_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with editor-level access and above, to reset and permanently delete the avatar or banner image of any arbitrary user, including administrators, by clearing their avatar_thumb or banner_thumb metadata in the uwp_usermeta table.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 2.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.27%
- Percentil entre todas las CVEs puntuadas: 18
- 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)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-639
Referencias
- https://github.com/AyeCode/userswp/commit/0e69f967578904cc26fadd0206270d50b7420298
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L371
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L389
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L89
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-profile.php#L1739
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-userswp.php#L574
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L371
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L389
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L89
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-profile.php#L1739
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-userswp.php#L574
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7115756e-69fa-42fe-bde3-a36e34d4bae3?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-12102",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-12102",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-06-18T13:21:07.179981Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 2.7,
"attackVector": "NETWORK",
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "HIGH",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 1.2
}
]
},
"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
{
"vendor": "stiofansisland",
"product": "UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.2.63"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-06-18T08:16:33.257",
"references": [
{
"url": "https://github.com/AyeCode/userswp/commit/0e69f967578904cc26fadd0206270d50b7420298",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L371",
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},
{
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"source": "security@wordfence.com"
},
{
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"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-profile.php#L1739",
"source": "security@wordfence.com"
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{
"url": "https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-userswp.php#L574",
"source": "security@wordfence.com"
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{
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"source": "security@wordfence.com"
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{
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"source": "security@wordfence.com"
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{
"url": "https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L89",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-profile.php#L1739",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-userswp.php#L574",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/7115756e-69fa-42fe-bde3-a36e34d4bae3?source=cve",
"source": "security@wordfence.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"description": [
{
"lang": "en",
"value": "CWE-639"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the 'user_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with editor-level access and above, to reset and permanently delete the avatar or banner image of any arbitrary user, including administrators, by clearing their avatar_thumb or banner_thumb metadata in the uwp_usermeta table."
}
],
"lastModified": "2026-06-18T15:23:56.087",
"sourceIdentifier": "security@wordfence.com"
}