CVE-2026-34560

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Source
https://cve.org/CVERecord?id=CVE-2026-34560
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34560.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-34560
Aliases
Published
2026-04-01T21:21:33.806Z
Modified
2026-07-15T01:49:17.351278476Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L CVSS Calculator
Summary
CI4MS: Logs Full Account Takeover for All-Roles & Privilege-Escalation via Stored DOM XSS
Details

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application renders user-controlled input unsafely within the logs interface. If any stored XSS payload exists within logged data, it is rendered without proper output encoding. This issue becomes a Blind XSS scenario because the attacker does not see immediate execution. Instead, the payload is stored within application logs and only executes later when an administrator views the logs page. This issue has been patched in version 0.31.0.0.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34560.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ]
}
References

Affected packages

Git / github.com/ci4-cms-erp/ci4ms

Affected ranges

Type
GIT
Repo
https://github.com/ci4-cms-erp/ci4ms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
954622ef3d8527cde0b66b8460c26cb5cd0bab15
Database specific 
{
    "cpe": "cpe:2.3:a:ci4-cms-erp:ci4ms:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.31.0.0"
        }
    ]
}

Affected versions

0.*
0.21.0
0.21.1
0.21.2
0.21.3
0.21.3.1
0.21.3.2
0.21.3.3
0.21.3.4
0.21.3.5
0.21.3.6
0.21.3.7
0.23.0.0
0.23.1.0
0.24.0.0
0.24.0.16
0.24.0.18
0.24.0.19
0.24.0.20
0.24.0.27
0.24.0.42
0.24.0.45
0.24.0.60
0.25.0.0
0.25.0.1
0.25.0.2
0.25.0.30
0.25.0.39
0.25.0.43
0.25.1.0
0.25.2.0
0.25.3.0
0.26.0.0
0.26.1.0
0.26.2.0
0.26.3.0
0.26.3.1
0.26.3.2
0.26.3.3
0.26.3.4
0.27.0.0
0.28.0.0
0.28.3.0
0.28.4.0
0.28.5.0
0.28.6.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34560.json"