CVE-2026-93976Public exploitNetwork attack vector

Stored script execution via unencoded level value

Published Sep 20, 2026 · Updated Sep 20, 2026

Stored XSS in Code Projects Assessment Management 1.0 allows remote authenticated users to execute JavaScript through a crafted level value. admin/add-user.php applies SQL escaping rather than HTML encoding to level, stores it in users.level, and add-mark.php prints it into an input value attribute without output encoding. Administrative access is required to store the payload, and script execution occurs when a user opens the affected student's marking page, enabling session theft or phishing.

CVSS severityUnavailable
Unscored
EPSS probability0.37%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Code Projects Assessment Management 1.0 allows remote authenticated users to execute JavaScript through a crafted level value. admin/add-user.php applies SQL escaping rather than HTML encoding to level, stores it in users.level, and add-mark.php prints it into an input value attribute without output encoding. Administrative access is required to store the payload, and script execution occurs when a user opens the affected student's marking page, enabling session theft or phishing.

The record

CVE
CVE-2026-93976
Published
Sep 20, 2026
Updated
Sep 20, 2026
Vendor
Code Projects
Product
Assessment Management
Classifications
CWE-79, CWE-94, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 20, 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?

Code Projects · Assessment Managementversion=1.0

Published CVSS scores

4.8VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Cross Site Scripting
CWE-94Code Injection
T1059.007Command and Scripting Interpreter: JavaScript

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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