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Vulnerability Details :

CVE-2026-41202

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-07 May, 2026 | 03:18
Updated At-07 May, 2026 | 03:18
Rejected At-
Credits

ci4ms Backup::restore is vulnerable to Zip Slip leading to RCE

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Backup::restore extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user with the backup create permission to write files to arbitrary filesystem locations (Zip Slip) and achieve remote code execution by dropping a PHP file under the public web root. This issue has been patched in version 0.31.5.0.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:07 May, 2026 | 03:18
Updated At:07 May, 2026 | 03:18
Rejected At:
â–¼CVE Numbering Authority (CNA)
ci4ms Backup::restore is vulnerable to Zip Slip leading to RCE

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Backup::restore extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user with the backup create permission to write files to arbitrary filesystem locations (Zip Slip) and achieve remote code execution by dropping a PHP file under the public web root. This issue has been patched in version 0.31.5.0.

Affected Products
Vendor
ci4-cms-erp
Product
ci4ms
Versions
Affected
  • < 0.31.5.0
Problem Types
TypeCWE IDDescription
CWECWE-22CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Type: CWE
CWE ID: CWE-22
Description: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Metrics
VersionBase scoreBase severityVector
4.09.4CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Version: 4.0
Base score: 9.4
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xp9f-pvvc-57p4
x_refsource_CONFIRM
https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.5.0
x_refsource_MISC
Hyperlink: https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xp9f-pvvc-57p4
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.5.0
Resource:
x_refsource_MISC
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:07 May, 2026 | 04:16
Updated At:07 May, 2026 | 04:16

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Backup::restore extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user with the backup create permission to write files to arbitrary filesystem locations (Zip Slip) and achieve remote code execution by dropping a PHP file under the public web root. This issue has been patched in version 0.31.5.0.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.09.4CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 9.4
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-22Primarysecurity-advisories@github.com
CWE ID: CWE-22
Type: Primary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.5.0security-advisories@github.com
N/A
https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xp9f-pvvc-57p4security-advisories@github.com
N/A
Hyperlink: https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.5.0
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xp9f-pvvc-57p4
Source: security-advisories@github.com
Resource: N/A

Change History

0
Information is not available yet

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5Records found

CVE-2026-41203
Matching Score-10
Assigner-GitHub, Inc.
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Matching Score-10
Assigner-GitHub, Inc.
CVSS Score-9.4||CRITICAL
EPSS-Not Assigned
Published-07 May, 2026 | 03:19
Updated-07 May, 2026 | 04:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ci4ms Theme::upload is vulnerable to Zip Slip leading to RCE

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Theme::upload extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user with the theme create permission to write files to arbitrary filesystem locations (Zip Slip) and achieve remote code execution by dropping a PHP file under the public web root. This issue has been patched in version 0.31.5.0.

Action-Not Available
Vendor-ci4-cms-erp
Product-ci4ms
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2026-34989
Matching Score-8
Assigner-GitHub, Inc.
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Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-9.4||CRITICAL
EPSS-0.04% / 13.00%
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7 Day CHG~0.00%
Published-06 Apr, 2026 | 16:25
Updated-27 Apr, 2026 | 23:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 31.0.0.0, the application fails to properly sanitize user-controlled input when users update their profile name (e.g., full name / username). An attacker can inject a malicious JavaScript payload into their profile name, which is then stored server-side. This stored payload is later rendered unsafely in multiple application views without proper output encoding, leading to stored cross-site scripting (XSS). This vulnerability is fixed in 31.0.0.0.

Action-Not Available
Vendor-ci4-cms-erpci4-cms-erp
Product-ci4msci4ms
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-11366
Matching Score-4
Assigner-N-able
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Matching Score-4
Assigner-N-able
CVSS Score-9.4||CRITICAL
EPSS-0.15% / 35.57%
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7 Day CHG~0.00%
Published-12 Nov, 2025 | 15:33
Updated-14 Nov, 2025 | 19:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
N-central Authentication bypass via path traversal

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Action-Not Available
Vendor-n-ableN-able
Product-n-centralN-central
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2024-46888
Matching Score-4
Assigner-Siemens
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Matching Score-4
Assigner-Siemens
CVSS Score-9.4||CRITICAL
EPSS-9.50% / 92.87%
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7 Day CHG~0.00%
Published-12 Nov, 2024 | 12:49
Updated-13 Nov, 2024 | 23:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly sanitize user provided paths for SFTP-based file up- and downloads. This could allow an authenticated remote attacker to manipulate arbitrary files on the filesystem and achieve arbitrary code execution on the device.

Action-Not Available
Vendor-Siemens AG
Product-sinec_insSINEC INSsinec_ins
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2011-10010
Matching Score-4
Assigner-VulnCheck
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Matching Score-4
Assigner-VulnCheck
CVSS Score-9.4||CRITICAL
EPSS-57.92% / 98.19%
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7 Day CHG~0.00%
Published-13 Aug, 2025 | 20:51
Updated-07 Apr, 2026 | 14:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
QuickShare File Server 1.2.1 Path Traversal RCE

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Action-Not Available
Vendor-QuickShareHQ
Product-QuickShare File Server
CWE ID-CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Details not found