CVE-2026-107396

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Source
https://cve.org/CVERecord?id=CVE-2026-107396
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107396.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-107396
Aliases
Published
2026-10-08T20:00:04Z
Modified
2026-10-10T02:46:26Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Indico: Cross-Site-Scripting in link fields
Details

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, users who can manage events or create content, including speakers who can upload material, can store crafted javascript URLs in fields that accept custom URLs. A user who follows one of these URLs can execute attacker-controlled script in the user's browser in the Indico origin. This issue is fixed in version 3.3.13.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-692"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107396.json"
}
References

Affected packages

Git / github.com/indico/indico

Affected ranges

Type
GIT
Repo
https://github.com/indico/indico
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d4c8c7127176efa4cb53c64119ca8ee2b551be18
Fixed
30de5ef2121d3d89bab081176073bf54448294c3
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.3.13"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.97b
v0.97b2
v1.*
v1.9.11.dev3
v1.9.11.dev6
v1.9.11.dev7
v1.9.11.dev8
v1.9.11.dev9
v1.9.9
v2.*
v2.0a1
v2.0rc1
v2.1
v2.1a1
v2.1a2
v2.1a3
v2.1b1
v2.1rc1
v2.1rc2
v2.1rc3
v2.1rc4
v2.1rc5
v2.1rc6
v2.2
v2.3
v2.3.1
v3.*
v3.0
v3.0rc1
v3.0rc2
v3.2
v3.2.1
v3.2.2
v3.2.3
v3.2.4
v3.2.5
v3.2.6
v3.2.6+docs
v3.3
v3.3.1
v3.3.10
v3.3.11
v3.3.12
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.3.8
v3.3.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107396.json"