CVE-2026-120040 (GCVE-0-2026-120040)
Vulnerability from cvelistv5 – Published: 2026-10-31 06:44 – Updated: 2026-10-31 06:44
VLAI
EPSS
VEX
Title
Mail logging & Catcher <= 2.2.0 - Authenticated (Subscriber+) Sensitive Information Exposure to Privilege Escalation to Mail Log Viewer / Password-Reset Email Disclosure
Summary
The Mail logging & Catcher plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.0 via the 'message' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract valid administrator password-reset keys from stored email logs and complete the WordPress password-reset flow to escalate privileges to administrator. Exploitation requires an administrator to have previously configured the plugin's default_view_role setting to a capability held by low-privileged users such as 'read'; on an untouched install the default of 'manage_options' restricts log access to administrators only.
Severity
7.5 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| wardee | Mail logging & Catcher |
Affected:
0 , ≤ 2.2.0
(semver)
|
guessed |
{
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"vendor": "wardee",
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}
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"credits": [
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"type": "finder",
"value": "Duc Manh"
}
],
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"value": "The Mail logging \u0026 Catcher plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.0 via the \u0027message\u0027 parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract valid administrator password-reset keys from stored email logs and complete the WordPress password-reset flow to escalate privileges to administrator. Exploitation requires an administrator to have previously configured the plugin\u0027s default_view_role setting to a capability held by low-privileged users such as \u0027read\u0027; on an untouched install the default of \u0027manage_options\u0027 restricts log access to administrators only."
}
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"metrics": [
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}
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],
"problemTypes": [
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"cweId": "CWE-269",
"description": "CWE-269 Improper Privilege Management",
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]
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],
"providerMetadata": {
"dateUpdated": "2026-10-31T06:44:18.179Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/599e46ed-a71c-41d1-839f-6bb76808a58f?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Bootstrap.php#L259"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Bootstrap.php#L101"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Loggers/WpMail.php#L42"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Views/TextMessage.php#L10"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Views/HtmlMessage.php#L9"
},
{
"url": "https://github.com/JWardee/wp-mail-catcher/releases/tag/v2.3.0"
}
],
"timeline": [
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"lang": "en",
"time": "2026-10-09T18:32:02.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-10-30T18:37:02.000Z",
"value": "Disclosed"
}
],
"title": "Mail logging \u0026 Catcher \u003c= 2.2.0 - Authenticated (Subscriber+) Sensitive Information Exposure to Privilege Escalation to Mail Log Viewer / Password-Reset Email Disclosure"
}
},
"cveMetadata": {
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"datePublished": "2026-10-31T06:44:18.179Z",
"dateReserved": "2026-10-30T18:32:56.733Z",
"dateUpdated": "2026-10-31T06:44:18.179Z",
"state": "PUBLISHED"
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"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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"date": "2026-11-02",
"epss": "0.00282",
"percentile": "0.2072"
},
"nvd": {
"cve": {
"affected": [
{
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"product": "Mail logging \u0026 Catcher",
"vendor": "wardee",
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"status": "affected",
"version": "0",
"versionType": "semver"
}
]
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],
"source": "security@wordfence.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Mail logging \u0026 Catcher plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.0 via the \u0027message\u0027 parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract valid administrator password-reset keys from stored email logs and complete the WordPress password-reset flow to escalate privileges to administrator. Exploitation requires an administrator to have previously configured the plugin\u0027s default_view_role setting to a capability held by low-privileged users such as \u0027read\u0027; on an untouched install the default of \u0027manage_options\u0027 restricts log access to administrators only."
}
],
"id": "CVE-2026-120040",
"lastModified": "2026-11-02T16:19:19.997",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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"type": "Primary"
}
]
},
"published": "2026-10-31T07:16:37.370",
"references": [
{
"source": "security@wordfence.com",
"url": "https://github.com/JWardee/wp-mail-catcher/releases/tag/v2.3.0"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Bootstrap.php#L101"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Bootstrap.php#L259"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Loggers/WpMail.php#L42"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Views/HtmlMessage.php#L9"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/wp-mail-catcher/tags/2.2.0/src/Views/TextMessage.php#L10"
},
{
"source": "security@wordfence.com",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/599e46ed-a71c-41d1-839f-6bb76808a58f?source=cve"
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"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"value": "CWE-269"
}
],
"source": "security@wordfence.com",
"type": "Primary"
}
]
}
}
}
}
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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