CVE-2023-43878

MEDIUM

Rite CMS 3.0 - XSS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-43878. PoCs published by sromanhu.

AI-analyzed exploit summary This repository demonstrates a stored XSS vulnerability in Rite CMS v3.0, where malicious payloads can be injected into the 'Name', 'Title', 'Link', and 'Accesskey' fields of the Main Menu in the Administration panel. The provided payload executes arbitrary JavaScript when rendered in the web interface.

Description

Rite CMS 3.0 has Multiple Cross-Site scripting (XSS) vulnerabilities that allow attackers to execute arbitrary code via a crafted payload into the Main Menu Items in the Administration Menu.

Exploits (1)

nomisec WORKING POC
by sromanhu · poc
https://github.com/sromanhu/CVE-2023-43878-RiteCMS-Stored-XSS---MainMenu

This repository demonstrates a stored XSS vulnerability in Rite CMS v3.0, where malicious payloads can be injected into the 'Name', 'Title', 'Link', and 'Accesskey' fields of the Main Menu in the Administration panel. The provided payload executes arbitrary JavaScript when rendered in the web interface.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Rite CMS v3.0
Auth required
Prerequisites: Access to the Rite CMS administration panel · Ability to add or edit Main Menu items
devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 5.4
EPSS 0.0049
EPSS Percentile 38.0%
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 (1)
ritecms/ritecms 3.0
Published Sep 28, 2023
Tracked Since Feb 18, 2026