{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23848", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-01-16T15:46:40.843Z", "datePublished": "2026-01-19T20:34:40.060Z", "dateUpdated": "2026-01-19T20:34:40.060Z"}, "containers": {"cna": {"title": "MyTube has Rate Limiting Bypass via X-Forwarded-For Header Spoofing", "problemTypes": [{"descriptions": [{"cweId": "CWE-807", "lang": "en", "description": "CWE-807: Reliance on Untrusted Inputs in a Security Decision", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/franklioxygen/MyTube/security/advisories/GHSA-59gr-529g-x45h", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/franklioxygen/MyTube/security/advisories/GHSA-59gr-529g-x45h"}, {"name": "https://github.com/franklioxygen/MyTube/commit/bc057458804ae7ac70ea00605680512ed3d4257b", "tags": ["x_refsource_MISC"], "url": "https://github.com/franklioxygen/MyTube/commit/bc057458804ae7ac70ea00605680512ed3d4257b"}], "affected": [{"vendor": "franklioxygen", "product": "MyTube", "versions": [{"version": "< 1.7.71", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-01-19T20:34:40.060Z"}, "descriptions": [{"lang": "en", "value": "MyTube is a self-hosted downloader and player for several video websites. Prior to version 1.7.71, a rate limiting bypass via `X-Forwarded-For` header spoofing allows unauthenticated attackers to bypass IP-based rate limiting on general API endpoints. Attackers can spoof client IPs by manipulating the `X-Forwarded-For` header, enabling unlimited requests to protected endpoints, including general API endpoints (enabling DoS) and other rate-limited functionality. Version 1.7.71 contains a patch for the issue."}], "source": {"advisory": "GHSA-59gr-529g-x45h", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "MyTube is a self-hosted downloader and player for several video websites. Prior to version 1.7.71, a rate limiting bypass via `X-Forwarded-For` header spoofing allows unauthenticated attackers to bypass IP-based rate limiting on general API endpoints. Attackers can spoof client IPs by manipulating the `X-Forwarded-For` header, enabling unlimited requests to protected endpoints, including general API endpoints (enabling DoS) and other rate-limited functionality. Version 1.7.71 contains a patch for the issue."}], "id": "CVE-2026-23848", "lastModified": "2026-01-19T21:15:51.433", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-01-19T21:15:51.433", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/franklioxygen/MyTube/commit/bc057458804ae7ac70ea00605680512ed3d4257b"}, {"source": "security-advisories@github.com", "url": "https://github.com/franklioxygen/MyTube/security/advisories/GHSA-59gr-529g-x45h"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-807"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}