CVE-2026-39581Network attack vector

Subscriber-level database disclosure and service interruption

Published Jun 16, 2026 · Updated Jun 16, 2026

SQL injection in activity-log.com WP Sessions Time Monitoring Full Automatic 1.1.4 and earlier allows remote authenticated users to read database data. Patchstack has not published the vulnerable handler, parameter, query, or exact operation that fails to neutralize untrusted SQL input. A WordPress Subscriber account is required; exploitation exposes database confidentiality and can interrupt service, without a reported data-modification impact.

CVSS severity8.5
High
EPSS probability0.28%
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 activity-log.com WP Sessions Time Monitoring Full Automatic 1.1.4 and earlier allows remote authenticated users to read database data. Patchstack has not published the vulnerable handler, parameter, query, or exact operation that fails to neutralize untrusted SQL input. A WordPress Subscriber account is required; exploitation exposes database confidentiality and can interrupt service, without a reported data-modification impact.

The record

CVE
CVE-2026-39581
Published
Jun 16, 2026
Updated
Jun 16, 2026
Vendor
activity-log.com
Product
WP Sessions Time Monitoring Full Automatic
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 16, 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=n/a <=1.1.4 changes=[{"at":"1.1.5","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

activity-log.com · WP Sessions Time Monitoring Full Automaticversion=n/a <=1.1.4 changes=[{"at":"1.1.5","status":"unaffected"}]

Published CVSS scores

8.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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