CVE-2026-0850Public exploitNetwork attack vector

Database disclosure via activity_id SQL injection

Published Jan 11, 2026 · Updated Jan 11, 2026

SQL injection in Intern Membership Management System 1.0 allows remote authenticated users to read database data via activity_id. The delete_activity.php handler incorporates the attacker-controlled activity_id value into an SQL command without neutralizing SQL syntax. Access requires an authenticated administrative session; the published artifact shows an HTTP GET with a PHP session cookie, and the documented consequence is sensitive database disclosure.

CVSS severity7.2
High
EPSS probability0.35%
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 Intern Membership Management System 1.0 allows remote authenticated users to read database data via activity_id. The delete_activity.php handler incorporates the attacker-controlled activity_id value into an SQL command without neutralizing SQL syntax. Access requires an authenticated administrative session; the published artifact shows an HTTP GET with a PHP session cookie, and the documented consequence is sensitive database disclosure.

The record

CVE
CVE-2026-0850
Published
Jan 11, 2026
Updated
Jan 11, 2026
Vendor
Tutorials Website
Product
Intern Membership Management System
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 11, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Tutorials Website · Intern Membership Management Systemversion=1.0

Published CVSS scores

5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('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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