TI-2023-04146 Aliases CVE-2023-4493 GHSA-fm79-j79q-pp27

Easy Address Book Web Server Stored XSS vulnerability

LOW 28CWE-79Published 2023-10-04 · Updated 2024-09-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Stored Cross-Site Scripting in Easy Address Book Web Server 1.6 version, through the users_admin.ghp file that affects multiple parameters such as (firstname, homephone, lastname, lastname, middlename, workaddress, workcity, workcountry, workphone, workstate, workzip). This vulnerability allows a remote attacker to store a malicious JavaScript payload in the application to be executed when the page is loaded, resulting in an integrity impact.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00497 42nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
EFS Software	Easy Address Book Web Server	1.6	—	No fix listed	CNA

Easy Address Book Web Server VendorEFS Software Affected 1.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:easy_address_book_web_server_project:easy_address_book_web_server:1.6:::::::*	1.6	Vulnerable	Easy Address Book Web Server Project

cpe:2.3:a:easy_address_book_web_server_project:easy_address_book_web_server:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Easy Address Book Web Server Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-4493
2026-10-03 Alias added: GHSA-fm79-j79q-pp27

References

Advisory 1

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products

TI-2025-24256 Easy File Sharing HTTP Server 7.2 Buffer Overflow via POST to /sendemail.ghp CVSS 4.0CRITICAL 9.3
TI-2006-03828 Stack-based buffer overflow in EFS Software Easy File Sharing FTP Server 2.0 allows… CVSS 2.0HIGH 7.5
TI-2004-02336 chat.ghp in Easy Chat Server 1.2 allows remote attackers to cause a denial of service… CVSS 2.0MEDIUM 5.0
TI-2023-04147 Easy Chat Server Stack-based buffer overflow vulnerability CVSS 3.1CRITICAL 9.8
TI-2023-04144 Easy Address Book Web Server Buffer overflow vulnerability CVSS 3.1CRITICAL 9.8
TI-2006-01126 Format string vulnerability in Easy File Sharing (EFS) Web Server 3.2 allows remote… CVSS 2.0HIGH 7.8

See all 21 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences