CVE-2026-113599

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Source
https://cve.org/CVERecord?id=CVE-2026-113599
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-113599.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-113599
Published
2026-10-20T15:40:27Z
Modified
2026-10-21T02:55:53Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
Modoboa before 2.8.0 IDOR via API v2 armessages Auto-Reply Creation
Details

Modoboa before 2.8.0 contains an insecure direct object reference vulnerability that allows authenticated users to create auto-reply messages for arbitrary mailboxes by supplying another user's mbox value. Attackers can POST to /api/v2/armessages/ to inject attacker-controlled auto-reply subject and content into victims' settings or break their auto-reply management via MultipleObjectsReturned errors.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-639"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/113xxx/CVE-2026-113599.json"
}
References

Affected packages

Git / github.com/modoboa/modoboa

Affected ranges

Type
GIT
Repo
https://github.com/modoboa/modoboa
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0fea90b58c4ed94a28cb549ef3c7898af89d51aa
Fixed
e0a4e3b9ee8ad84dba46e4c0f04cbbe7cf78c38d
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "2.8.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "fixed":  "e0a4e3b9ee8ad84dba46e4c0f04cbbe7cf78c38d"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "2.8.0",
            "range":  [
                {
                    "fixed":  "0fea90b58c4ed94a28cb549ef3c7898af89d51aa"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

0.*
0.1
0.2
0.3
0.5
0.6
0.6.1
0.7
0.7.1
0.7.2
0.8
0.8-rc1
0.8-rc2
0.8.1
0.8.2
0.8.3
0.8.3-rc1
0.8.4
0.8.5
0.8.6
0.8.6.1
0.8.7
0.9
0.9.1
0.9.2
0.9.3
0.9.4
0.9.5
1.*
1.0.0
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4
1.10.5
1.10.6
1.10.7
1.11.0
1.12.0
1.12.1
1.12.2
1.13.0
1.13.1
1.14.0
1.15.0
1.16.0
1.16.1
1.17.0
1.2.0
1.2.0-rc1
1.2.0-rc2
1.3.0
1.3.3
1.3.4
1.3.5
1.4.0
1.4.1
1.4.2
1.5.0
1.5.1
1.5.2
1.5.3
1.6.0
1.6.1
1.7.0
1.7.1
1.7.2
1.7.3
1.7.4
1.8.0
1.8.1
1.8.2
1.9.0
1.9.1
2.*
2.0.0
2.0.0-beta.1
2.0.0-beta.2
2.0.0-beta.3
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.1.0
2.1.1
2.1.2
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.3.0
2.3.0-beta.1
2.3.0-beta.2
2.3.0-beta.3
2.3.0-beta.4
2.3.1
2.3.2
2.3.3
2.3.4
2.4.0
2.4.1
2.4.10
2.4.11
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.4.9
2.5.0
2.5.1
2.6.0
2.6.1
2.6.2
2.6.3
2.6.4
2.6.5
2.7.0
2.7.1
2.7.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-113599.json"