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Vulnerability record · CVE-2025-63498 · published 24 November 2025

CVE-2025-63498: Alinto sogo cross-site scripting vulnerability

Alinto · Sogo

alinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter.

6.1 CVSS 3.1 Medium EPSS 0.29% · top 81.2% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.29%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

alinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Alinto/sogo/commit/9e20190fad1a437f7e1307f0adcfe19a8d45184c Patch
https://github.com/Alinto/sogo/releases/tag/SOGo-5.12.4 Release Notes
https://github.com/xryptoh/CVE-2025-63498 ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2025/11/msg00029.html Mailing List

Track CVE-2025-63498 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2025-63498), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.