# CVE-2026-42647: WordPress JoomSport plugin <= 5.7.7 - SQL Injection vulnerability

- Exploited (CISA KEV): no
- Published: 2026-06-11
- CVSS: 9.3 CRITICAL (v3.1)
- EPSS: 1.3% (71th percentile)
- CWE: CWE-89

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.

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | No public claim | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | No public claim | — | — |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

## Our test (measured)

- OWASP Core Rule Set 4.25.0, paranoia level 1, anomaly threshold 5, default CRS settings: partial (1 of 3 requests blocked), template CVE-2026-42647, 2026-11-02
- OWASP Core Rule Set 4.25.0, paranoia level 2, anomaly threshold 5, default CRS settings: partial (1 of 3 requests blocked), template CVE-2026-42647, 2026-11-02

## Social

1 posts seen since 2026-11-02.

- x 2026-11-02: 🚨 CRITICAL: CVE-2026-42647 (CVSS 9.3)  SQL Injection in Beardev JoomSport ≤5.7.7. Network exploitable, no auth required. Allows blind SQLi with high confidentiality impact.  Patch immediately.  #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/PvN0SjuOS9 (https://x.com/DFIR_Lab/status/2117365429408547139)

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2026-42647 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2026-42647