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CVE-2023-53909

WBCE CMS 1.6.1 SVG File Content Cross-Site Scripting

Published: Dec 17, 2025Updated: Dec 27, 2025 Sources: CVE List NVDCWE-79
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.3%
Top 82.0%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

WBCE CMSwbce-cms
On-prem
Web & CMS Plugins / cms-core
wbce cmswbce
On-prem
Web & CMS Plugins / cms-core
wbce-cmsoss-projectWeb & CMS Pluginsaka wbce cms
wbcecommercialWeb & CMS Pluginsaka wbce_cms

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Execution
Initial Access
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References

https://www.exploit-db.com/exploits/51484
exploit-db.com
https://wbce-cms.org/
wbce-cms.org
https://www.vulncheck.com/advisories/wbce-cms-svg-file-content-cross-site-scripting
vulncheck.com

Timeline

Published
Dec 17, 2025
Last Updated
Dec 27, 2025

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