Joomsport For Sports
Monthly
Authorization bypass in the JoomSport WordPress plugin (all versions through 5.7.8) permits any subscriber-level authenticated user to create arbitrary season groups or tamper with group names, participant records, and round-type options - sports league data that site administrators should exclusively control. The flaw, identified by Wordfence and rooted in CWE-862 (Missing Authorization), is exploitable by any registered WordPress user who can load a page rendering a JoomSport shortcode to harvest a required nonce. No public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog; the CVSS 4.3 Medium score accurately reflects a bounded, integrity-only impact with no path to code execution or privilege escalation.
Arbitrary group deletion in the JoomSport WordPress plugin (versions ≤5.7.8) is achievable by any authenticated subscriber-level user due to a missing capability check in the joomsport_season_groupdel() AJAX handler. The handler validates a WordPress nonce - preventing CSRF - but never calls current_user_can() or equivalent, allowing any logged-in user to supply attacker-controlled group IDs to an unguarded DELETE query. No public exploit has been identified at time of analysis and this vulnerability is not listed in CISA KEV; real-world risk is bounded by the requirement for a valid WordPress account and the limited scope of impact (group record deletion only).
Authorization bypass in the JoomSport WordPress plugin (all versions through 5.7.8) permits any subscriber-level authenticated user to create arbitrary season groups or tamper with group names, participant records, and round-type options - sports league data that site administrators should exclusively control. The flaw, identified by Wordfence and rooted in CWE-862 (Missing Authorization), is exploitable by any registered WordPress user who can load a page rendering a JoomSport shortcode to harvest a required nonce. No public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog; the CVSS 4.3 Medium score accurately reflects a bounded, integrity-only impact with no path to code execution or privilege escalation.
Arbitrary group deletion in the JoomSport WordPress plugin (versions ≤5.7.8) is achievable by any authenticated subscriber-level user due to a missing capability check in the joomsport_season_groupdel() AJAX handler. The handler validates a WordPress nonce - preventing CSRF - but never calls current_user_can() or equivalent, allowing any logged-in user to supply attacker-controlled group IDs to an unguarded DELETE query. No public exploit has been identified at time of analysis and this vulnerability is not listed in CISA KEV; real-world risk is bounded by the requirement for a valid WordPress account and the limited scope of impact (group record deletion only).