CVE-2023-34447

iTop XSS vulnerability on pages/UI.php

8.8 High

iTop is an open source, web-based IT service management platform. Prior to versions 3.0.4 and 3.1.0, on pages/UI.php, cross site scripting is possible. This issue is fixed in versions 3.0.4 and 3.1.0.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.81%Up 0.8 points since Oct 26, 2023

What each source reports

CVE List Score used 8.8

iTop XSS vulnerability on pages/UI.php

Record: CVE-2023-34447
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2023-38522 8.8

Record: EUVD-2023-38522
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-03

NVD 8.8

Record: CVE-2023-34447
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 3.1: 6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

OSV 8.8

iTop XSS vulnerability on pages/UI.php

Record: CVE-2023-34447
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-79
Updated: 2026-11-02

Affected products

combodo itop

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-34447 is a high vulnerability (CVSS 8.8) in Combodo Itop, published October 25, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.81%, the 57th percentile. No source names a fixed version.