{"id":"CVE-2025-62517","sourceIdentifier":"security-advisories@github.com","published":"2025-10-23T20:15:41.057","lastModified":"2026-10-08T11:10:00.250","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Rollbar.js offers error tracking and logging from Javascript to Rollbar. In versions before 2.26.5 and from 3.0.0-alpha1 to before 3.0.0-beta5, there is a prototype pollution vulnerability in merge(). If application code calls rollbar.configure() with untrusted input, prototype pollution is possible. This issue has been fixed in versions 2.26.5 and 3.0.0-beta5. A workaround involves ensuring that values passed to rollbar.configure() do not contain untrusted input."},{"lang":"es","value":"Rollbar.js ofrece seguimiento y registro de errores de Javascript a Rollbar. En versiones anteriores a la 2.26.5 y desde la 3.0.0-alpha1 hasta antes de la 3.0.0-beta5, existe una vulnerabilidad de contaminación de prototipos en merge(). Si el código de la aplicación llama a rollbar.configure() con entrada no confiable, la contaminación de prototipos es posible. Este problema ha sido solucionado en las versiones 2.26.5 y 3.0.0-beta5. Una solución alternativa implica asegurar que los valores pasados a rollbar.configure() no contengan entrada no confiable."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"rollbar","product":"rollbar.js","versions":[{"version":"< 2.26.5","status":"affected"},{"version":">= 3.0.0-alpha1, < 3.0.0-beta5","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-10-23T20:13:17.247458Z","id":"CVE-2025-62517","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-1321"}]}],"references":[{"url":"https://github.com/rollbar/rollbar.js/commit/61032fe6c208b71e249514800808a54bcb8cb8bb","source":"security-advisories@github.com"},{"url":"https://github.com/rollbar/rollbar.js/commit/d717def8b68f4a947975d0aebb729869cdb2d343","source":"security-advisories@github.com"},{"url":"https://github.com/rollbar/rollbar.js/pull/1390","source":"security-advisories@github.com"},{"url":"https://github.com/rollbar/rollbar.js/pull/1394","source":"security-advisories@github.com"},{"url":"https://github.com/rollbar/rollbar.js/security/advisories/GHSA-xcg2-9pp4-j82x","source":"security-advisories@github.com"}]}