CVE-2022-4556

LOW

Alinto SOGo < 5.8.0 - Cross-Site Scripting in Identity Handler

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-4556. PoCs published by AshkanRafiee.

AI-analyzed exploit summary This repository contains a detailed writeup for CVE-2022-4556, a stored XSS vulnerability in SOGo Webmail v5.7.1. The vulnerability allows an authenticated attacker to inject malicious scripts via the `fullName` field in Identity Preferences, which execute when users access the Mail tab.

Description

A vulnerability was found in Alinto SOGo up to 5.7.1 and classified as problematic. Affected by this issue is the function _migrateMailIdentities of the file SoObjects/SOGo/SOGoUserDefaults.m of the component Identity Handler. The manipulation of the argument fullName leads to cross site scripting. The attack may be launched remotely. Upgrading to version 5.8.0 is able to address this issue. The name of the patch is efac49ae91a4a325df9931e78e543f707a0f8e5e. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-215960.

Exploits (1)

nomisec WRITEUP 1 stars
by AshkanRafiee · poc
https://github.com/AshkanRafiee/CVE-2022-4556

This repository contains a detailed writeup for CVE-2022-4556, a stored XSS vulnerability in SOGo Webmail v5.7.1. The vulnerability allows an authenticated attacker to inject malicious scripts via the `fullName` field in Identity Preferences, which execute when users access the Mail tab.

Classification
Writeup 100%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: SOGo Webmail v5.7.1
Auth required
Prerequisites: Authenticated access to SOGo Webmail
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3

Scores

CVSS v3 3.5
EPSS 0.0056
EPSS Percentile 41.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-707
Status published
Products (1)
alinto/sogo < 5.8.0
Published Dec 16, 2022
Tracked Since Feb 18, 2026