CVE-2026-55871
GYM One is open-source gym management software for fitness centers, personal trainers, and sports clubs.
Published Oct 15, 2026 · updated Oct 15, 2026 · mayerbalintdev GYM-One
GYM One is open-source gym management software for fitness centers, personal trainers, and sports clubs. Prior to 1.4.1, GYM One's admin/users/index.php concatenates the search_name and search_email GET parameters into both the user-list query and the COUNT query used for pagination without prepared statements. An authenticated administrator can inject SQL through either search field to read data from arbitrary tables, including user information and password hashes. Depending on database permissions, the same injection may also permit filesystem writes. This issue is fixed in version 1.4.1.
Code
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Timeline
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Oct 15, 2026 · NIST NVD
Detected
GYM One is open-source gym management software for fitness centers, personal trainers, and sports clubs. Prior to 1.4.1, GYM One's admin/users/index.php concatenates the search_name and search_email GET parameters into both the user-list query and the COUNT query used for pagination without prepared statements. An authenticated administrator can inject SQL through either search field to read data
Affected
- vendor mayerbalintdev GYM-Oneversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-55871
GYM One is open-source gym management software for fitness centers, personal trainers, and sports clubs. Prior to 1.4.1, GYM One's admin/users/index.php concatenates the search_name and search_email GET parameters into both the user-list query and the COUNT query used for paginat
cve.org - NIST NVDVulnerability recordCVE-2026-55871
GYM One is open-source gym management software for fitness centers, personal trainers, and sports clubs. Prior to 1.4.1, GYM One's admin/users/index.php concatenates the search_name and search_email GET parameters into both the user-list query and the COUNT query used for paginat
nvd.nist.gov