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CVE-2021-24384: The joomsport_md_load AJAX action of the JoomSport WordPress plugin before 5.1.8, registered for both unauthenticated and unauthenticated users, unserialised user input from the shattr POST parameter,

critical Affects joomsport (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .

The joomsport_md_load AJAX action of the JoomSport WordPress plugin before 5.1.8, registered for both unauthenticated and unauthenticated users, unserialised user input from the shattr POST parameter,

Package
joomsport (WordPress plugin) WordPress
Affected versions
<5.1.8
Fixed in
5.1.8
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 2% (81.4th percentile)
Published
2021-07-06
Source
nvd

References

CWE-502
NVD recordjoomsport (WordPress plugin) advisories

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