{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-27835", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-02-24T02:32:39.800Z", "datePublished": "2026-02-26T22:00:23.768Z", "dateUpdated": "2026-03-03T01:38:18.118Z"}, "containers": {"cna": {"title": "wger: IDOR in RepetitionsConfig and MaxRepetitionsConfig API leak other users' workout data", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/wger-project/wger/security/advisories/GHSA-xf68-8hjw-7mpm", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/wger-project/wger/security/advisories/GHSA-xf68-8hjw-7mpm"}, {"name": "https://github.com/wger-project/wger/commit/1fda5690b35706bb137850c8a084ec6a13317b64", "tags": ["x_refsource_MISC"], "url": "https://github.com/wger-project/wger/commit/1fda5690b35706bb137850c8a084ec6a13317b64"}], "affected": [{"vendor": "wger-project", "product": "wger", "versions": [{"version": "<= 2.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-26T22:00:23.768Z"}, "descriptions": [{"lang": "en", "value": "wger is a free, open-source workout and fitness manager. In versions up to and including 2.4, `RepetitionsConfigViewSet` and `MaxRepetitionsConfigViewSet` return all users' repetition config data because their `get_queryset()` calls `.all()` instead of filtering by the authenticated user. Any registered user can enumerate every other user's workout structure. Commit 1fda5690b35706bb137850c8a084ec6a13317b64 contains a fix for the issue."}], "source": {"advisory": "GHSA-xf68-8hjw-7mpm", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-03-03T01:38:05.962535Z", "id": "CVE-2026-27835", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-03T01:38:18.118Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-27835", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-03-03T01:38:05.962535Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-03T01:38:13.735Z"}}], "cna": {"title": "wger: IDOR in RepetitionsConfig and MaxRepetitionsConfig API leak other users' workout data", "source": {"advisory": "GHSA-xf68-8hjw-7mpm", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "wger-project", "product": "wger", "versions": [{"status": "affected", "version": "<= 2.4"}]}], "references": [{"url": "https://github.com/wger-project/wger/security/advisories/GHSA-xf68-8hjw-7mpm", "name": "https://github.com/wger-project/wger/security/advisories/GHSA-xf68-8hjw-7mpm", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/wger-project/wger/commit/1fda5690b35706bb137850c8a084ec6a13317b64", "name": "https://github.com/wger-project/wger/commit/1fda5690b35706bb137850c8a084ec6a13317b64", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "wger is a free, open-source workout and fitness manager. In versions up to and including 2.4, `RepetitionsConfigViewSet` and `MaxRepetitionsConfigViewSet` return all users' repetition config data because their `get_queryset()` calls `.all()` instead of filtering by the authenticated user. Any registered user can enumerate every other user's workout structure. Commit 1fda5690b35706bb137850c8a084ec6a13317b64 contains a fix for the issue."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-639", "description": "CWE-639: Authorization Bypass Through User-Controlled Key"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-26T22:00:23.768Z"}}}, "cveMetadata": {"cveId": "CVE-2026-27835", "state": "PUBLISHED", "dateUpdated": "2026-03-03T01:38:18.118Z", "dateReserved": "2026-02-24T02:32:39.800Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-02-26T22:00:23.768Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wger:wger:*:*:*:*:*:*:*:*", "matchCriteriaId": "069E9B5B-A461-47CB-90EA-9A0F99C25C77", "versionEndIncluding": "2.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "wger is a free, open-source workout and fitness manager. In versions up to and including 2.4, `RepetitionsConfigViewSet` and `MaxRepetitionsConfigViewSet` return all users' repetition config data because their `get_queryset()` calls `.all()` instead of filtering by the authenticated user. Any registered user can enumerate every other user's workout structure. Commit 1fda5690b35706bb137850c8a084ec6a13317b64 contains a fix for the issue."}, {"lang": "es", "value": "wger es un gestor de entrenamientos y fitness gratuito y de c\u00f3digo abierto. En versiones hasta la 2.4 inclusive, 'RepetitionsConfigViewSet' y 'MaxRepetitionsConfigViewSet' devuelven los datos de configuraci\u00f3n de repeticiones de todos los usuarios porque su 'get_queryset()' llama a '.all()' en lugar de filtrar por el usuario autenticado. Cualquier usuario registrado puede enumerar la estructura de entrenamiento de cualquier otro usuario. El commit 1fda5690b35706bb137850c8a084ec6a13317b64 contiene una soluci\u00f3n para el problema."}], "id": "CVE-2026-27835", "lastModified": "2026-03-03T20:01:10.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-02-26T22:20:49.333", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/wger-project/wger/commit/1fda5690b35706bb137850c8a084ec6a13317b64"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/wger-project/wger/security/advisories/GHSA-xf68-8hjw-7mpm"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2.4]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "wger", "vendor": "wger-project"}], "created": "2026-02-27T09:04:00.912495+00:00", "updated": "2026-02-27T09:04:00.912561+00:00", "vendors": ["wger-project", "wger-project$PRODUCT$wger"]}