CVE-2017-20288

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Source

https://cve.org/CVERecord?id=CVE-2017-20288

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-20288.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2017-20288

Published

2026-10-22T11:17:02Z

Modified

2026-10-31T02:45:03Z

Severity

5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

[none]

Details

QCubed 2.2.0 through 3.1.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject scripts through the installation_path parameter. Attackers can craft GET requests to /assets/php/_devtools/installer/step_2.php with malicious installation_path values echoed unescaped, executing JavaScript in victims' browsers. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-20.

References

Affected packages

Git / github.com/qcubed/qcubed

Affected ranges

Type

GIT

Repo

https://github.com/qcubed/qcubed

Events

Introduced

4e4f3c9a5afa111a72161aa404bda79d84f0cb8a

Last Affected

9695e476bcad2387a5356d430b439822f935ac6f

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.2.0"
                },
                {
                    "last_affected": "3.1.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

2.*

2.2.0

v3.*

v3.0.1-beta

v3.0.2-beta

v3.0.3-beta

v3.0.4-beta

v3.0.5-beta

v3.0.6

v3.0.7

v3.0.8

v3.0.9

v3.1.0

v3.1.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-20288.json"