CVE-2026-12134 | The JoomSport – for Sports: Team & League, Football, Hockey … | CVSS 4.3 MEDIUM

Description

The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.7.8. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to create arbitrary season groups or modify existing group names, participants, and round-type options. Exploitation requires obtaining the joomsportajaxnonce, which is exposed on frontend pages that render a JoomSport shortcode.

Metadata

CVE ID: CVE-2026-12134
State: PUBLISHED
Assigner: Wordfence
Reserved: 2026-06-12 15:33 UTC
Published: 2026-07-02 08:33 UTC
Last updated: 2026-07-02 14:57 UTC
Primary CWE: CWE-862
CWE-862 Missing Authorization
Vendor / Product: beardev / JoomSport – for Sports: Team & League, Football, Hockey & more
Sources: cve.org · NVD

Severity & Metrics

4.3 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
beardev	JoomSport – for Sports: Team & League, Football, Hockey & more	—	0 ≤ 5.7.8

Weakness (CWE)

CWE	Source	Description
CWE-862	cna	CWE-862 Missing Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References (8)