WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by uploading crafted SVG files through the media manager. Attackers can upload SVG files containing script tags to the /wbce/modules/elfinder/ef/php/connector.wbce.php endpoint and execute JavaScript when victims access the uploaded file.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00026.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Wbce Subscribe
Wbce Cms Subscribe

Configuration 1 [-]

cpe:2.3:a:wbce:wbce_cms:1.6.1:-:*:*:*:*:*:*

No data.

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Vendors Products
Wbce Subscribe
Wbce Cms Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://wbce-cms.org/ cve-icon cve-icon
https://www.exploit-db.com/exploits/51484 cve-icon cve-icon cve-icon
https://www.vulncheck.com/advisories/wbce-cms-svg-file-content-cross-site-scripting cve-icon cve-icon
History

Sat, 27 Dec 2025 17:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

 cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Wed, 24 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:wbce:wbce_cms:1.6.1:-:*:*:*:*:*:*

Thu, 18 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 18 Dec 2025 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Wbce
Wbce wbce Cms
Vendors & Products Wbce
Wbce wbce Cms

Wed, 17 Dec 2025 23:00:00 +0000

Type Values Removed Values Added
Description WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by uploading crafted SVG files through the media manager. Attackers can upload SVG files containing script tags to the /wbce/modules/elfinder/ef/php/connector.wbce.php endpoint and execute JavaScript when victims access the uploaded file.
Title WBCE CMS 1.6.1 SVG File Content Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-30T14:09:09.799Z

Reserved: 2025-12-16T19:22:09.994Z

Link: CVE-2023-53909

cve-icon Vulnrichment

Updated: 2025-12-18T14:51:12.587Z

cve-icon NVD

Status : Modified

Published: 2025-12-17T23:15:49.193

Modified: 2025-12-27T17:15:42.777

Link: CVE-2023-53909

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-18T09:55:51Z

Weaknesses