Vulnerability · Published Oct 12, 2023 · Assigned by Zabbix
CVE-2023-32721Stored XSS in Maps element
High 7.6
In plain English
A high-severity improper input validation in Zabbix from Zabbix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.6High
Exploit odds (30 days)0.8%top 43.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A stored XSS has been found in the Zabbix web application in the Maps element if a URL field is set with spaces before URL.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | zabbix | no fix listed | DEBIAN-CVE-2023-32721 |
| Debian:13 | zabbix | 1:6.0.23+dfsg-1 | DEBIAN-CVE-2023-32721 |
| Debian:14 | zabbix | 1:6.0.23+dfsg-1 | DEBIAN-CVE-2023-32721 |
| Ubuntu:25.10 | zabbix | no fix listed | UBUNTU-CVE-2023-32721 |
| Ubuntu:26.04:LTS | zabbix | no fix listed | UBUNTU-CVE-2023-32721 |
| Ubuntu:26.10 | zabbix | no fix listed | UBUNTU-CVE-2023-32721 |
Affected products (as reported)
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:N