CVE-2022-33098

MEDIUM

Magnolia CMS 6.2.19 - Stored Cross-Site Scripting via Edit Contact Function

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2022-33098. PoCs published by Giulio Garzia Ozozuz, Ozozuz.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in Magnolia CMS 6.2.19 by uploading an SVG file containing malicious JavaScript code. The payload executes when a user accesses the malicious resource.

Description

Magnolia CMS v6.2.19 was discovered to contain a cross-site scripting (XSS) vulnerability via the Edit Contact function. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Exploits (2)

exploitdb WORKING POC
by Giulio Garzia Ozozuz · textwebappsphp
https://www.exploit-db.com/exploits/50976

This exploit demonstrates a stored XSS vulnerability in Magnolia CMS 6.2.19 by uploading an SVG file containing malicious JavaScript code. The payload executes when a user accesses the malicious resource.

Classification
Working Poc 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Magnolia CMS 6.2.19
Auth required
Prerequisites: User credentials with permission to upload profile pictures
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec WRITEUP 2 stars
by Ozozuz · poc
https://github.com/Ozozuz/Magnolia-CMS-6.2.19-Stored-Cross-Site-Scripting-CVE-2022-33098

This repository provides a detailed technical analysis of CVE-2022-33098, a stored XSS vulnerability in Magnolia CMS <= 6.2.19. It includes a proof-of-concept SVG payload and explains the attack vector through the Edit Contact workflow.

Classification
Writeup 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Magnolia CMS <= 6.2.19
Auth required
Prerequisites: Access to the Edit Contact workflow · Ability to upload SVG files
devstral-2 · analyzed May 19, 2026 Full analysis →

References (1)

Core 1
Core References
Not Applicable x_refsource_misc
http://magnolia.com

Scores

CVSS v3 6.1
EPSS 0.5054
EPSS Percentile 98.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
magnolia-cms/magnolia_cms 6.2.19
Published Jul 07, 2022
Tracked Since Feb 18, 2026