CVE-2019-18662

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Source

https://cve.org/CVERecord?id=CVE-2019-18662

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-18662.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2019-18662

Published

2019-11-02T15:15:10.680Z

Modified

2026-03-14T22:31:46.846558Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in YouPHPTube through 7.7. User input passed through the livestreamcode POST parameter to /plugin/LiveChat/getChat.json.php is not properly sanitized (in getFromChat in plugin/LiveChat/Objects/LiveChatObj.php) before being used to construct a SQL query. This can be exploited by malicious users to, e.g., read sensitive data from the database through in-band SQL Injection attacks. Successful exploitation of this vulnerability requires the Live Chat plugin to be enabled.

References

Affected packages

Git / github.com/youphptube/youphptube

Affected ranges

Type

GIT

Repo

https://github.com/youphptube/youphptube

Events

Introduced

Last affected

1df01c93e48fed493c8d884e480690ca02874710

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.7"
        }
    ]
}

Affected versions

2.*

2.2

2.4

2.7

3.*

3.4

3.4.1

4.*

4.0

4.0.1

4.0.2

5.*

5.0

6.*

6.5

7.*

7.2

7.3

7.4

7.5

7.6

7.7

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-18662.json"