What is CVE-2017-20258?

CVE-2017-20258 is a high-severity vulnerability in Extro Rpc, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-19.

How severe is CVE-2017-20258?

High severity. CVSS v3 base score is 8.2 out of 10.

SQL Injection in Extro Rpc

CVE-2017-20258

Joomla! Component RPC Responsive Portfolio 1.6.1 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET re…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

Affected products

Extro Rpc — versions 1.6.1

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2017-20258?: CVE-2017-20258 is a high-severity vulnerability in Extro Rpc, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-19.
How severe is CVE-2017-20258?: High severity. CVSS v3 base score is 8.2 out of 10.