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TI-2026-02638 Aliases CVE-2026-3054GHSA-47ph-5j6m-fmgx

Alinto SOGo cross site scripting

Priority MEDIUM 57CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

A vulnerability was identified in Alinto SOGo 5.12.3/5.12.4. This impacts an unknown function. The manipulation of the argument hint leads to cross site scripting. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00454 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AlintoSOGo5.12.3; 5.12.4—No fix listedCNA
  • SOGo VendorAlinto Affected 5.12.3; 5.12.4 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:alinto:sogo:5.12.3:*:*:*:*:*:*:*5.12.3VulnerableAlinto
cpe:2.3:a:alinto:sogo:5.12.4:*:*:*:*:*:*:*5.12.4VulnerableAlinto
  • cpe:2.3:a:alinto:sogo:5.12.3:*:*:*:*:*:*:* Versions 5.12.3 Vulnerable ·Alinto
  • cpe:2.3:a:alinto:sogo:5.12.4:*:*:*:*:*:*:* Versions 5.12.4 Vulnerable ·Alinto

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-3054
  2. 2026-10-03 Alias added: GHSA-47ph-5j6m-fmgx

References

—

  • TI-2025-39345 Alinto Sogo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the theme parameter. CVSS 3.1MEDIUM 6.1
  • TI-2025-39344 alinto SOGo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the "userName" parameter. CVSS 3.1MEDIUM 6.1
  • TI-2015-04539 Cross-site request forgery (CSRF) vulnerability in SOGo before 3.1.0. CVSS 3.1HIGH 8.8
  • TI-2016-05311 Memory leak in SOGo 2.3.7 allows remote attackers to cause a denial of service (memory… CVSS 3.1MEDIUM 6.5
  • TI-2016-05314 Multiple cross-site scripting (XSS) vulnerabilities in the View Raw Source page in the… CVSS 3.1MEDIUM 6.1
  • TI-2014-08071 Multiple cross-site scripting (XSS) vulnerabilities in the Web Calendar in SOGo before… CVSS 3.1MEDIUM 6.1
See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences