CVE-2026-107394

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Source
https://cve.org/CVERecord?id=CVE-2026-107394
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-107394.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-107394
Aliases
Published
2026-10-08T19:55:07Z
Modified
2026-10-28T02:30:38Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
Summary
Indico: Incomplete Server-Side Request Forgery (SSRF) check
Details

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, the previous fix for CVE-2026-25738 did not cover an edge case, allowing an event organizer to submit a crafted URL that points to a prohibited local target but is accepted as valid by Indico. The organizer can read data returned by the target through affected Indico features. This issue is fixed in version 3.3.13.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-918"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107394.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
30de5ef2121d3d89bab081176073bf54448294c3
Fixed
44540e70ab4e20a12f14ddba5218a33749a86736
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "3.3.13"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "44540e70ab4e20a12f14ddba5218a33749a86736"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v3.3.13",
            "range":  [
                {
                    "fixed":  "30de5ef2121d3d89bab081176073bf54448294c3"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

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-2026-107394.json"