Quick answers
- Is CVE-2026-42647 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-42647 being exploited in the wild.
- How severe is CVE-2026-42647?
- Critical severity, with a CVSS score of 9.3, published 11 June 2026.
- Which products and versions are affected?
- BearDev JoomSport <= 5.7.7.
- Is there a fix for CVE-2026-42647?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-42647 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-42647?
- Check whether you run BearDev JoomSport at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A blind SQL injection vulnerability exists in the Beardev JoomSport plugin for WordPress due to improper neutralization of special elements in SQL commands. The flaw is present in versions up to and including 5.7.7. An unauthenticated remote attacker can exploit this by sending crafted network requests to the affected component, allowing them to execute arbitrary SQL queries against the backend database. This can be used to extract sensitive information or cause minor availability issues. The vulnerability has been addressed in version 5.7.8.
Affected products
- Beardev JoomSport <= 5.7.7
Timeline
- 2026-02-23: other: Reported by researcher daroo
- 2026-04-29: advisory: Patchstack advisory published
- 2026-06-11: disclosed: CVE published to NVD