{"id":"CVE-2025-65681","aliases":["GHSA-gq25-78jf-v78c","PYSEC-2025-219"],"url":"https://o3.security/vulnerability/CVE-2025-65681","summary":"Overhang Tutor Discloses Sensitive Information due to Improper Cache-Control","details":"An issue was discovered in Overhang.IO (tutor-open-edx) (overhangio/tutor) 20.0.2 allowing local unauthorized attackers to gain access to sensitive information due to the absence of proper cache-control HTTP headers and client-side session checks.","published":"2025-11-26T00:00:00Z","modified":"2026-07-15T01:48:54.368130644Z","cvss":{"score":3.3,"severity":"LOW","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"tutor","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://docs.tutor.edly.io"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65681.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65681"},{"type":"PACKAGE","url":"https://github.com/Rivek619/CVE-2025-65681"},{"type":"PACKAGE","url":"https://github.com/overhangio/tutor"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:54.368130644Z"}}