CVE-2026-90849Network attack vector

Unauthenticated SQL injection via User parameter

Published Sep 15, 2026 · Updated Sep 15, 2026

SQL injection in SourceCodester College Notes Gallery Management System 1.0 allows remote attackers to alter queries via the User login parameter. The login.php handler incorporates the untrusted User value into a database query without neutralizing SQL syntax. A pre-authentication request is sufficient to change query semantics; public evidence does not establish the resulting data access or modification scope.

CVSS severityUnavailable
Unscored
EPSS probability0.27%
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 SourceCodester College Notes Gallery Management System 1.0 allows remote attackers to alter queries via the User login parameter. The login.php handler incorporates the untrusted User value into a database query without neutralizing SQL syntax. A pre-authentication request is sufficient to change query semantics; public evidence does not establish the resulting data access or modification scope.

The record

CVE
CVE-2026-90849
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
SourceCodester
Product
College Notes Gallery Management System
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 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?

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  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SourceCodester · College Notes Gallery Management Systemversion=1.0

Published CVSS scores

No CVSS assessment is available in this record.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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