WordPress security changelog
MEDIUM CVE-2026-12133 Deferred

JoomSport – for Sports: Team & League, Football, Hockey & more: A security weakness

JoomSport – for Sports: Team & League, Football, Hockey & more is affected by a security weakness. Exploitation requires at least subscriber-level access. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 5.7.8.

CVE / CNA score 4.3 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
JoomSport – for Sports: Team & League, Football, Hockey & more
Plugin slug
joomsport-sports-league-results-management
Affected
<= 5.7.8
Safe version
> 5.7.8
Published
Jul 01, 2026
Weakness
CWE-862 — Missing Authorization

This CVE was published Jul 01, 2026 and is one of 9 known issues for this plugin.

What to do

Update, patch or deactivate.

Update JoomSport – for Sports: Team & League, Football, Hockey & more to a release after 5.7.8, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsport_season_groupdel() AJAX handler, which only verifies a nonce before executing a DELETE query on attacker-supplied group IDs. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary JoomSport group records.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

Primary and upstream sources