# CVE-2025-63499: sogo: Alinto Sogo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the theme parameter.

CVE-2025-63499 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2025-63499, released December 4, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-63499
- Priority: Routine
- CVSS: 6.1 (medium)
- EPSS: 0.0032
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 4, 2025

## Description

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

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | sogo Debian 12.15 (bookworm) | 5.8.0-2+deb12u1 | [DEBIAN-CVE-2025-63499](https://patchblox.com/security/data/fix/linux/debian-cve-2025-63499.md) | Dec 4, 2025 |
| Linux | sogo Debian 13.5 (trixie) | 5.12.1-3+deb13u1 | [DEBIAN-CVE-2025-63499](https://patchblox.com/security/data/fix/linux/debian-cve-2025-63499.md) | Dec 4, 2025 |
| Linux | sogo Ubuntu 18.04.6 LTS (bionic) | 3.2.10-1ubuntu0.1~esm1 | [sogo 3.2.10-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sogo-3.2.10-1ubuntu0.1-esm1.md) | May 18, 2026 |
| Linux | sogo Ubuntu 20.04 LTS (focal) | 4.3.0-1ubuntu0.1~esm1 | [sogo 4.3.0-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sogo-4.3.0-1ubuntu0.1-esm1.md) | May 18, 2026 |
| Linux | sogo Ubuntu 22.04.1 LTS (jammy) | 5.5.1-1ubuntu0.1~esm1 | [sogo 5.5.1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sogo-5.5.1-1ubuntu0.1-esm1.md) | May 18, 2026 |
| Linux | sogo-activesync Ubuntu 22.04.1 LTS (jammy) | 5.5.1-1ubuntu0.1~esm1 | [sogo-activesync 5.5.1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sogo-activesync-5.5.1-1ubuntu0.1-esm1.md) | May 18, 2026 |
| Linux | sogo-common Ubuntu 18.04.6 LTS (bionic) | 3.2.10-1ubuntu0.1~esm1 | [sogo-common 3.2.10-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-sogo-common-3.2.10-1ubuntu0.1-esm1.md) | May 18, 2026 |
| Linux | sogo-common Ubuntu 20.04 LTS (focal) | 4.3.0-1ubuntu0.1~esm1 | [sogo-common 4.3.0-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-sogo-common-4.3.0-1ubuntu0.1-esm1.md) | May 18, 2026 |
| Linux | sogo-common Ubuntu 22.04.1 LTS (jammy) | 5.5.1-1ubuntu0.1~esm1 | [sogo-common 5.5.1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-sogo-common-5.5.1-1ubuntu0.1-esm1.md) | May 18, 2026 |

---

Data as of 2026-11-09T19:38:12Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.