Vulnerability · Published Sep 14, 2026 · Assigned by mitre
CVE-2023-28148
High 7.2
In plain English
A high-severity cross-site scripting in PRTG Network Monitor from Paessler. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.3%top 78.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A bodyclass XSS issue was discovered in Paessler PRTG before 23.3.86.1520.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Paessler | PRTG Network Monitor | 0 – before 23.3.86.1520 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N