{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-14T19:55:13.745","vulnerabilities":[{"cve":{"id":"CVE-2026-27838","sourceIdentifier":"security-advisories@github.com","published":"2026-02-26T23:16:34.963","lastModified":"2026-03-03T00:50:54.890","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"wger is a free, open-source workout and fitness manager. Five routine detail action endpoints check a cache before calling `self.get_object()`. In versions up to and including 2.4, ache keys are scoped only by `pk` — no user ID is included. When a victim has previously accessed their routine via the API, an attacker can retrieve the cached response for the same PK without any ownership check. Commit e964328784e2ee2830a1991d69fadbce86ac9fbf contains a patch for the issue."},{"lang":"es","value":"wger es un gestor de entrenamientos y fitness gratuito y de código abierto. Cinco endpoints de acción de detalle de rutina verifican una caché antes de llamar a `self.get_object()`. En versiones hasta la 2.4 inclusive, las claves de caché se limitan solo por `pk` — no se incluye ningún ID de usuario. Cuando una víctima ha accedido previamente a su rutina a través de la API, un atacante puede recuperar la respuesta en caché para el mismo PK sin ninguna verificación de propiedad. El commit e964328784e2ee2830a1991d69fadbce86ac9fbf contiene un parche para el problema."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","baseScore":3.1,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","baseScore":3.5,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.1,"impactScore":1.4}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-639"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wger:wger:*:*:*:*:*:*:*:*","versionEndIncluding":"2.4","matchCriteriaId":"069E9B5B-A461-47CB-90EA-9A0F99C25C77"}]}]}],"references":[{"url":"https://github.com/wger-project/wger/commit/e964328784e2ee2830a1991d69fadbce86ac9fbf","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/wger-project/wger/security/advisories/GHSA-42cr-w2gr-m54q","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]}]}}]}