CVE-2025-63498 Affecting sogo package, versions <5.8.0-2+deb12u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ECHOLATEST-SOGO-17966405
- published14 Jul 2026
- disclosed24 Nov 2025
Introduced: 24 Nov 2025
CVE-2025-63498 (opens in a new tab)How to fix?
Upgrade Echo:latest sogo to version 5.8.0-2+deb12u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream sogo package and not the sogo package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
alinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter.
References
- https://advisory.echohq.com/cve/CVE-2025-63498
- https://www.cve.org/CVERecord?id=CVE-2025-63498
- https://github.com/Alinto/sogo/commit/9e20190fad1a437f7e1307f0adcfe19a8d45184c
- https://github.com/Alinto/sogo/releases/tag/SOGo-5.12.4
- https://github.com/xryptoh/CVE-2025-63498
- https://lists.debian.org/debian-lts-announce/2025/11/msg00029.html