PT-2026-37054 · Ispconfig · Ispconfig

CVE-2025-52206 · Published 2026-05-05 · Updated 2026-05-12

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions ISPConfig version 3.3.0

Description Cross Site Scripting (XSS) is possible via the system status webpage.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-52206

Affected Products

Ispconfig

References · 4

• https://ispconfig.org/blog/ispconfig-3-3-0p2-released-security-update · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-52206 · Security Note
• https://t.me/cveNotify/163246 · Telegram Post
• http://ispconfig.com · Note