The Attendance Manager plugin for WordPress is vulnerable to SQL Injection via the 'attmgr_off' parameter in all versions up to, and including, 0.6.2. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Attendance Manager <= 0.6.2 - Authenticated (Subscriber+) SQL Injection via 'attmgr_off' Parameter
Problem type
Affected products
tnomi
<= 0.6.2 - AFFECTED
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/edf5ba29-2fc5-4839-abde-999f6b686749?source=cve
https://plugins.trac.wordpress.org/browser/attendance-manager/trunk/class/class-form.php#L142
https://plugins.trac.wordpress.org/browser/attendance-manager/trunk/class/class-form.php#L148
GitHub Security Advisories
GHSA-6j4h-m95w-mr2q
The Attendance Manager plugin for WordPress is vulnerable to SQL Injection via the 'attmgr_off'...
https://github.com/advisories/GHSA-6j4h-m95w-mr2qThe Attendance Manager plugin for WordPress is vulnerable to SQL Injection via the 'attmgr_off' parameter in all versions up to, and including, 0.6.2. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
https://nvd.nist.gov/vuln/detail/CVE-2026-3781
https://plugins.trac.wordpress.org/browser/attendance-manager/trunk/class/class-form.php#L142
https://plugins.trac.wordpress.org/browser/attendance-manager/trunk/class/class-form.php#L148
https://www.wordfence.com/threat-intel/vulnerabilities/id/edf5ba29-2fc5-4839-abde-999f6b686749?source=cve
https://github.com/advisories/GHSA-6j4h-m95w-mr2q
JSON source
https://cveawg.mitre.org/api/cve/CVE-2026-3781Click to expand
{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-3781",
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"dateUpdated": "2026-04-08T06:43:43.314Z",
"dateReserved": "2026-03-08T03:47:24.636Z",
"datePublished": "2026-04-08T06:43:43.314Z",
"state": "PUBLISHED"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence",
"dateUpdated": "2026-04-08T06:43:43.314Z"
},
"title": "Attendance Manager <= 0.6.2 - Authenticated (Subscriber+) SQL Injection via 'attmgr_off' Parameter",
"descriptions": [
{
"lang": "en",
"value": "The Attendance Manager plugin for WordPress is vulnerable to SQL Injection via the 'attmgr_off' parameter in all versions up to, and including, 0.6.2. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."
}
],
"affected": [
{
"vendor": "tnomi",
"product": "Attendance Manager",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "0.6.2"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
"cweId": "CWE-89",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/edf5ba29-2fc5-4839-abde-999f6b686749?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/attendance-manager/trunk/class/class-form.php#L142"
},
{
"url": "https://plugins.trac.wordpress.org/browser/attendance-manager/trunk/class/class-form.php#L148"
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"baseScore": 5.4,
"baseSeverity": "MEDIUM"
}
}
],
"timeline": [
{
"time": "2026-04-07T17:38:18.000Z",
"lang": "en",
"value": "Disclosed"
}
],
"credits": [
{
"lang": "en",
"value": "Maurice Fielenbach",
"type": "finder"
}
]
}
}
}