CVE-2020-18662

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

SQL Injection vulnerability in gnuboard5 <=v5.3.2.8 via the table_prefix parameter in install_db.php.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/LoRexxar/CVE_Request/tree/master/gnuboard5%20mul%20vuls%20before%20v5.3.2.8#sql-injection-in-install_dbphpThird Party Advisory
https://github.com/gnuboard/gnuboard5/issues/43Exploit, Technical Description
https://www.seebug.org/vuldb/ssvid-97927Third Party Advisory
https://github.com/LoRexxar/CVE_Request/tree/master/gnuboard5%20mul%20vuls%20before%20v5.3.2.8#sql-injection-in-install_dbphpThird Party Advisory
https://github.com/gnuboard/gnuboard5/issues/43Exploit, Technical Description
https://www.seebug.org/vuldb/ssvid-97927Third Party Advisory

Timeline

Published: Jun 24, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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