iTop vulnerable to XSS in dashlet modifications ajax endpoints

published 2024-04-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-48741

cvss: 6.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 36%
public exploits: 0; none known

iTop is an IT service management platform. Dashlet edits ajax endpoints can be used to produce XSS. Fixed in iTop 2.7.10, 3.0.4, and 3.1.1.

Patch / fix

fixed in 1 links 2

combodo itop 2.7.1, 3.0.4, 3.1.1

github.com/Combodo/iTop@9df9266 commit
github.com/Combodo/iTop@c72cb7e commit

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-07-03)

Exploit prediction

0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Combodo iTop

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation
CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page

References

Sources

CVE List CVE-2023-44396
NVD CVE-2023-44396

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary