CVE-2025-63499

Alinto Sogo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the theme parameter.

CVSS 3.1

6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-26)

CWE

CWE-79

Published

2025-12-04

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

Affected

• alinto:sogo

References

• https://email.example.com/SOGo/so/victim@example.com/Mail/view?theme=%27%3CScRiPt%20%3Ealert%289998%29%3C%2FScRiPt%3E
• https://github.com/poblaguev-tot/CVE-2025-63499
• https://github.com/poblaguev-tot/CVE-2025-63499

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