What is CVE-2026-42647?

CVE-2026-42647 is a critical-severity vulnerability in Beardev Joomsport, classified under SQL Injection. CVSS score: 9.3/10. Published 2026-06-11.

How severe is CVE-2026-42647?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Is CVE-2026-42647 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SQL Injection in Beardev Joomsport

CVE-2026-42647

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Beardev JoomSport allows Blind SQL Injection. This issue affects JoomSport: from n/a through 5.7.7.

Vulnerability class: SQL Injection

EPSS: 0.013 (67.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L.

Affected products

Beardev Joomsport — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

rootdirective-sec/CVE-2026-42647-Lab

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-42647?: CVE-2026-42647 is a critical-severity vulnerability in Beardev Joomsport, classified under SQL Injection. CVSS score: 9.3/10. Published 2026-06-11.
How severe is CVE-2026-42647?: Critical severity. CVSS v3 base score is 9.3 out of 10.
Is CVE-2026-42647 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.