CVE-2023-3756Network attack vector

Script execution via unneutralized search input

Published Jul 19, 2023 · Updated Oct 21, 2024

Reflected cross-site scripting in Creativeitem Atlas Laravel 2.13 allows remote attackers to execute injected script via search_string. The /home/search handler returns the attacker-controlled search_string value in generated page content without neutralizing script-capable input. A victim must open the crafted search response; the injected script then runs in the site's browser origin and can read or alter page-accessible data.

CVSS severity6.1
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected cross-site scripting in Creativeitem Atlas Laravel 2.13 allows remote attackers to execute injected script via search_string. The /home/search handler returns the attacker-controlled search_string value in generated page content without neutralizing script-capable input. A victim must open the crafted search response; the injected script then runs in the site's browser origin and can read or alter page-accessible data.

The record

CVE
CVE-2023-3756
Published
Jul 19, 2023
Updated
Oct 21, 2024
Vendor
Creativeitem
Product
Atlas Laravel
Classifications
CWE-79, T1203
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Jul 19, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 2024Record 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=2.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

Creativeitem · Atlas Laravelversion=2.13

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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