CVE-2026-7626
The Slek Gateway for WooCommerce plugin for WordPress is vulnerable to Information Exposure in version 1.0. This is due to the wsb_handle_slek_payment_redirect() function placing the merchant's slek_key and slek_secret API credentials directly into a client-side HTML form, and additionally embedding the slek_secret as a plaintext GET parameter in the IPN callback URL. This makes it possible for unauthenticated attackers who can place an order on the affected store to extract the merchant's API credentials by viewing the HTML source or using browser DevTools on the WooCommerce order-pay page before the JavaScript auto-submit fires.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Puntuación base: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.43%
- Percentil entre todas las CVEs puntuadas: 35
- Fecha de la puntuación: 5/10/2026
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-200
Referencias
- https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/tags/1.0/slek-gateway-for-woocommerce.php#L267
- https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/tags/1.0/slek-gateway-for-woocommerce.php#L307
- https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/trunk/slek-gateway-for-woocommerce.php#L267
- https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/trunk/slek-gateway-for-woocommerce.php#L307
- https://www.wordfence.com/threat-intel/vulnerabilities/id/45ccc116-866e-467f-8ebb-8a3b6589c069?source=cve
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-7626",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-7626",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-05-12T16:48:16.950183Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security@wordfence.com",
"affectedData": [
{
"vendor": "qqqjus",
"product": "Slek Gateway for WooCommerce",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.0"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-05-12T09:16:57.727",
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/tags/1.0/slek-gateway-for-woocommerce.php#L267",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/tags/1.0/slek-gateway-for-woocommerce.php#L307",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/trunk/slek-gateway-for-woocommerce.php#L267",
"source": "security@wordfence.com"
},
{
"url": "https://plugins.trac.wordpress.org/browser/slek-gateway-for-woocommerce/trunk/slek-gateway-for-woocommerce.php#L307",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/45ccc116-866e-467f-8ebb-8a3b6589c069?source=cve",
"source": "security@wordfence.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "security@wordfence.com",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Slek Gateway for WooCommerce plugin for WordPress is vulnerable to Information Exposure in version 1.0. This is due to the wsb_handle_slek_payment_redirect() function placing the merchant's slek_key and slek_secret API credentials directly into a client-side HTML form, and additionally embedding the slek_secret as a plaintext GET parameter in the IPN callback URL. This makes it possible for unauthenticated attackers who can place an order on the affected store to extract the merchant's API credentials by viewing the HTML source or using browser DevTools on the WooCommerce order-pay page before the JavaScript auto-submit fires."
}
],
"lastModified": "2026-06-17T11:02:41.913",
"sourceIdentifier": "security@wordfence.com"
}