UBUNTU-CVE-2025-45091

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Source
https://ubuntu.com/security/CVE-2025-45091
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-45091
Upstream
  • CVE-2025-45091
Published
2025-09-15T20:15:00Z
Modified
2026-05-20T16:23:29Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Seafile versions 11.0.18-Pro, 12.0.10, and 12.0.10-Pro are vulnerable to a stored Cross-Site Scripting (XSS) attack. An authenticated attacker can exploit this vulnerability by modifying their username to include a malicious XSS payload in notification and activities.

References

Affected packages

Ubuntu:18.04:LTS
seafile

Package

Name
seafile
Purl
pkg:deb/ubuntu/seafile?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.0.7-1build1
6.1.1-1
6.1.3-1
6.1.4-1
6.1.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libseafile0",
            "binary_version": "6.1.5-1"
        },
        {
            "binary_name": "seafile-cli",
            "binary_version": "6.1.5-1"
        },
        {
            "binary_name": "seafile-daemon",
            "binary_version": "6.1.5-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json"
Ubuntu:20.04:LTS
seafile

Package

Name
seafile
Purl
pkg:deb/ubuntu/seafile?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.2.11-1
6.2.11-1build1
7.*
7.0.2-1
7.0.4-2
7.0.4-4
7.0.5-1
7.0.5-2
7.0.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libseafile0",
            "binary_version": "7.0.6-1"
        },
        {
            "binary_name": "python3-seafile",
            "binary_version": "7.0.6-1"
        },
        {
            "binary_name": "seafile-cli",
            "binary_version": "7.0.6-1"
        },
        {
            "binary_name": "seafile-daemon",
            "binary_version": "7.0.6-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json"
Ubuntu:22.04:LTS
seafile

Package

Name
seafile
Purl
pkg:deb/ubuntu/seafile?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

7.*
7.0.10-1
8.*
8.0.4-1
8.0.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libseafile0",
            "binary_version": "8.0.5-1"
        },
        {
            "binary_name": "python3-seafile",
            "binary_version": "8.0.5-1"
        },
        {
            "binary_name": "seafile-cli",
            "binary_version": "8.0.5-1"
        },
        {
            "binary_name": "seafile-daemon",
            "binary_version": "8.0.5-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json"
Ubuntu:24.04:LTS
seafile

Package

Name
seafile
Purl
pkg:deb/ubuntu/seafile?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

9.*
9.0.3-1
9.0.4-1
9.0.4-1.1build2
9.0.4-1.1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libseafile0t64",
            "binary_version": "9.0.4-1.1build3"
        },
        {
            "binary_name": "python3-seafile",
            "binary_version": "9.0.4-1.1build3"
        },
        {
            "binary_name": "seafile-cli",
            "binary_version": "9.0.4-1.1build3"
        },
        {
            "binary_name": "seafile-daemon",
            "binary_version": "9.0.4-1.1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json"
Ubuntu:25.10
seafile

Package

Name
seafile
Purl
pkg:deb/ubuntu/seafile?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

9.*
9.0.12-2
9.0.13-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libseafile0t64",
            "binary_version": "9.0.13-1"
        },
        {
            "binary_name": "python3-seafile",
            "binary_version": "9.0.13-1"
        },
        {
            "binary_name": "seafile-cli",
            "binary_version": "9.0.13-1"
        },
        {
            "binary_name": "seafile-daemon",
            "binary_version": "9.0.13-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json"
Ubuntu:26.04:LTS
seafile

Package

Name
seafile
Purl
pkg:deb/ubuntu/seafile?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

9.*
9.0.13-1
9.0.15-1
9.0.16-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libseafile0t64",
            "binary_version": "9.0.16-1"
        },
        {
            "binary_name": "python3-seafile",
            "binary_version": "9.0.16-1"
        },
        {
            "binary_name": "seafile-cli",
            "binary_version": "9.0.16-1"
        },
        {
            "binary_name": "seafile-daemon",
            "binary_version": "9.0.16-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-45091.json"