Is CVE-2017-20274 actively exploited?

No active exploitation of CVE-2017-20274 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2017-20274 be exploited remotely?

Yes. CVE-2017-20274 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2017-20274?

CVE-2017-20274 has a CVSS score of 8.2 (HIGH).

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HIGH

CVE-2017-20274

CWE-89Published: June 19, 2026· Updated: Jun 23, 2026

8.2

CVSS v3.1

Official Description

Joomla LMS King Professional 3.2.4.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the cp_id parameter. Attackers can send GET requests to index.php with the option=com_lmsking, view=lmsking, layout=learningpath, and task=learningPath parameters to extract sensitive database information.

NVD Source

Technical Analysis

CVE-2017-20274 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 8.2.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.