Description
CSZ CMS 1.2.7 contains an HTML injection vulnerability that allows authenticated users to insert malicious hyperlinks in message titles. Attackers can craft POST requests to the member messaging system with HTML-based links to potentially conduct phishing or social engineering attacks.
Exploits (1)
exploitdb
WORKING POC
by Metin Yunus Kandemir · textwebappsphp
https://www.exploit-db.com/exploits/48357
References (4)
Scores
CVSS v3
5.4
EPSS
0.0003
EPSS Percentile
7.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
Cszcms/CSZ CMS
1.2.7
cszcms/csz_cms
1.2.7
Published
Dec 23, 2025
Tracked Since
Feb 18, 2026