CVE-2026-116866
Full vulnerability record from the local CVENow database.
Description
Contributor PHP Object Injection in Extra Fees Plugin for WooCommerce <= 4.4.0 versions.
Severity
HIGH
CVSS score
8.8
(v3.1)
Vulnerability status
Deferred
Source identifier
Published
2026-10-29 16:18:01.350000
Last modified
2026-10-29 16:20:19.663000
View original CVE JSON
{
"id": "CVE-2026-116866",
"sourceIdentifier": "[email protected]",
"published": "2026-10-29T16:18:01.350",
"lastModified": "2026-10-29T16:20:19.663",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Contributor PHP Object Injection in Extra Fees Plugin for WooCommerce <= 4.4.0 versions."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Dotstore",
"product": "Extra Fees Plugin for WooCommerce",
"defaultStatus": "unaffected",
"collectionURL": "https://wordpress.org/plugins",
"packageName": "woo-conditional-product-fees-for-checkout",
"versions": [
{
"version": "n/a",
"lessThanOrEqual": "4.4.0",
"versionType": "custom",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
}
],
"references": [
{
"url": "https://patchstack.com/database/wordpress/plugin/woo-conditional-product-fees-for-checkout/vulnerability/wordpress-extra-fees-plugin-for-woocommerce-plugin-4-4-0-php-object-injection-vulnerability?_s_id=cve",
"source": "[email protected]"
}
]
}