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CVE-2023-53936

Cameleon CMS 2.7.4 Authenticated Persistent Cross-Site Scripting via Post Creation

Published: Dec 18, 2025Updated: Jan 16, 2026 Sources: CVE List NVDCWE-79
NVD MITRE
4.8CVSSMEDIUM
EPSS Score
0.2%
Top 89.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

Cameleon CMS 2.7.4 contains a persistent cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts into post titles. Attackers can create posts with embedded SVG scripts that execute when other users mouse over the post title, potentially stealing session cookies and executing arbitrary JavaScript.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
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

Cameleon CMStuzitio
On-prem
Web & CMS Plugins / cms-core
camaleon cmstuzitio
On-prem
Web & CMS Plugins / cms-core
tuzitiocommercialWeb & CMS Pluginsaka camaleon cms, cameleon 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/51446
exploit-db.com
https://github.com/owen2345/camaleon-cms
github.com
https://www.vulncheck.com/advisories/cameleon-cms-authenticated-persistent-cross-site-scripting-via-post-creation
vulncheck.com

Timeline

Published
Dec 18, 2025
Last Updated
Jan 16, 2026

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