CVE-2022-41158Public exploitNetwork attack vector

Remote code execution via cookie-controlled file inclusion

Published Nov 25, 2022 · Updated Apr 29, 2025

Local file inclusion in Eyoom Builder 4.5.3 and earlier allows remote authenticated users to execute code through a crafted cookie. In eyoom/class/theme.class.php, the unique_theme_id cookie is concatenated into a temporary PHP file path and passed to include_once without restricting path characters. Administrative access is required; successful exploitation runs attacker-selected PHP with the web server's permissions, enabling data access, modification, or service interruption.

CVSS severity9.8
Critical
EPSS probability1.91%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in Eyoom Builder 4.5.3 and earlier allows remote authenticated users to execute code through a crafted cookie. In eyoom/class/theme.class.php, the unique_theme_id cookie is concatenated into a temporary PHP file path and passed to include_once without restricting path characters. Administrative access is required; successful exploitation runs attacker-selected PHP with the web server's permissions, enabling data access, modification, or service interruption.

The record

CVE
CVE-2022-41158
Published
Nov 25, 2022
Updated
Apr 29, 2025
Vendor
Eyoom
Product
Eyoom Builder
Classifications
CWE-94, CWE-22, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 29, 2025Record 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=unspecified <=4.5.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Eyoom · Eyoom Builderversion=unspecified <=4.5.3

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.2KrCERT/CCCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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