CVE-2026-3781Public exploitNetwork attack vector

Authenticated database disclosure via unprepared attmgr_off query

Published Apr 8, 2026 · Updated Apr 8, 2026

SQL injection in tnomi Attendance Manager 0.6.2 and earlier allows remote authenticated users to extract database data via attmgr_off. The scheduling form code incorporates the user-controlled value into an existing SQL query without sufficient escaping or preparation, allowing appended SQL. Subscriber-level access is sufficient, and the documented consequence is extraction of sensitive database information.

CVSS severity5.4
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in tnomi Attendance Manager 0.6.2 and earlier allows remote authenticated users to extract database data via attmgr_off. The scheduling form code incorporates the user-controlled value into an existing SQL query without sufficient escaping or preparation, allowing appended SQL. Subscriber-level access is sufficient, and the documented consequence is extraction of sensitive database information.

The record

CVE
CVE-2026-3781
Published
Apr 8, 2026
Updated
Apr 8, 2026
Vendor
tnomi
Product
Attendance Manager
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 8, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=0.6.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

tnomi · Attendance Managerversion=0 <=0.6.2

Published CVSS scores

5.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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