CVE-2025-52206CWE-79cross-site-scripting

CVE-2025-52206

Medium · published May 5, 2026

CVSS v3.1
4.7
EPSS
0%
Percentile
11.0
In the wild
Unconfirmed
What it is

ISPConfig 3.3.0 is vulnerable to Cross Site Scripting (XSS) via the system status webpage.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00213 · 11.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-05-05T20:16Z
Affected products (1)
ProductVersionsFixed in
ispconfig/ispconfigall versions—
References (1)
https://www.ispconfig.org/blog/ispconfig-3-3-0p2-released-security-update/ · [email protected]
EPSS history
Timeline
  • 05 MAY 00:00Z
    ISPConfig 3.3.0 is vulnerable to Cross Site Scripting (XSS) via the system status webpage
    cvelistv5