CVE-2026-5836Public exploitNetwork attack vector

Stored script execution via unencoded product name

Published Apr 9, 2026 · Updated Apr 9, 2026

Stored cross-site scripting in Code Projects Online Shoe Store 1.0 allows remote authenticated users to execute script in another user's browser. The /admin/admin_product.php handler places the product_name value into an HTML response without output encoding or filtering, so stored markup executes when the page is viewed. Exploitation requires high-privilege access and a viewer to load the affected content; the bounded impact is unauthorized browser-side actions in that viewer's session.

CVSS severity2.4
Low
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Code Projects Online Shoe Store 1.0 allows remote authenticated users to execute script in another user's browser. The /admin/admin_product.php handler places the product_name value into an HTML response without output encoding or filtering, so stored markup executes when the page is viewed. Exploitation requires high-privilege access and a viewer to load the affected content; the bounded impact is unauthorized browser-side actions in that viewer's session.

The record

CVE
CVE-2026-5836
Published
Apr 9, 2026
Updated
Apr 9, 2026
Vendor
Tutorials Website
Product
Online Shoe Store
Classifications
CWE-94, CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 9, 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 · Online Shoe Storeversion=1.0

Published CVSS scores

3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N
1.9VulDBCVSS: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
2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/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.

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-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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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