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Fencer Vulns
high 7.2

CVE-2023-28148 json

A bodyclass XSS issue was discovered in Paessler PRTG before 23.3.86.1520.

published 2026-09-14 56 d ago modified 2026-09-22 47 d ago also EUVD-2023-60648

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

A bodyclass XSS issue was discovered in Paessler PRTG before 23.3.86.1520.

Patch / fix

  • Paessler PRTG Network Monitor 23.3.86.1520

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
55 d ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

  • Paessler PRTG Network Monitor

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.