CVE-2023-43341

MEDIUM

evolution_cms 3.2.3 - Cross-Site Scripting via UID Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-43341. PoCs published by sromanhu.

AI-analyzed exploit summary This repository documents a reflected XSS vulnerability in Evolution CMS v3.2.3 during the installation process, where the 'uid' parameter is improperly sanitized, allowing arbitrary JavaScript execution. The PoC includes a payload and screenshots demonstrating the exploit.

Description

Cross-site scripting (XSS) vulnerability in evolution evo v.3.2.3 allows a local attacker to execute arbitrary code via a crafted payload injected uid parameter.

Exploits (1)

nomisec WRITEUP
by sromanhu · poc
https://github.com/sromanhu/CVE-2023-43341-Evolution-Reflected-XSS---Installation-Connection-

This repository documents a reflected XSS vulnerability in Evolution CMS v3.2.3 during the installation process, where the 'uid' parameter is improperly sanitized, allowing arbitrary JavaScript execution. The PoC includes a payload and screenshots demonstrating the exploit.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Evolution CMS v3.2.3
No auth needed
Prerequisites: Access to the Evolution CMS installation page
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0032
EPSS Percentile 55.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/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)
evo/evolution_cms 3.2.3
evolutioncms/evolution 0Packagist
Published Oct 19, 2023
Tracked Since Feb 18, 2026