{"id":"CVE-2026-73211","summary":"PeerTube: Unauthenticated remote SQL injection in ActorFollowModel.updateScore()","details":"PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.1.6, ActorFollowModel.updateScore() interpolates the attacker-controlled ActivityPub actor inboxUrl into an SQL query, allowing an unauthenticated remote server to read and write PeerTube database tables, including oAuthToken.accessToken, and take over administrator accounts. This issue is fixed in version 8.1.6.","aliases":["GHSA-pqr4-34h8-g39x"],"modified":"2026-10-28T02:31:04.838227961Z","published":"2026-08-11T17:22:00.200Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73211.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-89"]},"references":[{"type":"WEB","url":"https://github.com/Chocobozzz/PeerTube/releases/tag/v8.1.6"},{"type":"WEB","url":"https://github.com/Chocobozzz/PeerTube/releases/tag/v8.1.8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73211.json"},{"type":"ADVISORY","url":"https://github.com/Chocobozzz/PeerTube/security/advisories/GHSA-pqr4-34h8-g39x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73211"},{"type":"FIX","url":"https://github.com/Chocobozzz/PeerTube/commit/cc07364a5d635b6e43a92fc5e2e2e3eeacf4e8f4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/chocobozzz/peertube","events":[{"introduced":"0"},{"fixed":"7b7951c6e2f4111cffb0795cc83cc303d54f0ae6"},{"fixed":"cc07364a5d635b6e43a92fc5e2e2e3eeacf4e8f4"},{"fixed":"c694629a469dd9ac14ec6e1f35d243fee202ebce"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"8.1.6"}],"source":"AFFECTED_FIELD","strategy":"StringRangeExpression"},{"source":"REFERENCES_COMMIT","range":[{"fixed":"cc07364a5d635b6e43a92fc5e2e2e3eeacf4e8f4"}]},{"range":[{"fixed":"7b7951c6e2f4111cffb0795cc83cc303d54f0ae6"}],"source":"REFERENCES_TAG","original_tag":"v8.1.6"},{"range":[{"fixed":"c694629a469dd9ac14ec6e1f35d243fee202ebce"}],"source":"REFERENCES_TAG","original_tag":"v8.1.8"}]}}],"versions":["v8.1.5","v8.1.4","v8.1.3","v8.1.2","v8.1.1","v8.1.0","v8.1.0-rc.1","v8.0.1","v8.0.0","v8.0.0-rc.1","v7.3.0","v7.3.0-rc.1","v7.2.1","v7.2.0","v7.2.0-rc.1","v7.1.0","v7.1.0-rc.1","v7.0.1","v7.0.0","v7.0.0-rc.1","v6.3.1","v6.3.0","v6.3.0-rc.1","v6.2.1","v6.2.0","v6.2.0-rc.1","v6.1.0","v6.1.0-rc.1","v6.0.2","v6.0.1","v6.0.0","v6.0.0-rc.2","v6.0.0-rc.1","v5.2.0","v5.2.0-rc.1","v5.1.0-rc.1","v5.0.0","v5.0.0-rc.1","v4.3.0","v4.3.0-rc.1","v4.2.0-rc.1","v4.1.0","v4.1.0-rc.1","v4.0.0-rc.1","v3.4.0","v3.4.0-rc.1","v3.3.0","v3.3.0-rc.1","v3.1.0-rc.1","v3.0.0","v3.0.0-rc.1","v2.4.0","v2.4.0-rc.1","v2.3.0-rc.1","v2.2.0-rc.1","v2.1.0-rc.1","v2.0.0","v2.0.0-rc.1","v1.4.0-rc.1","v1.3.0-rc.1","v1.1.0","v1.1.0-rc.1","v1.1.0-alpha.1","v1.0.0-rc.2","v1.0.0-rc.1","v1.0.0-beta.16","v1.0.0-beta.15","v1.0.0-beta.14","v1.0.0-beta.13","v1.0.0-beta.12","v1.0.0-beta.11","v1.0.0-beta.10.pre.3","v1.0.0-beta.10.pre.2","v1.0.0-beta.10.pre.1","v1.0.0-beta.9","v1.0.0-beta.8","v1.0.0-beta.7","v1.0.0-beta.6","v1.0.0-beta.5","v1.0.0-beta.4","v1.0.0-beta.3","v1.0.0-beta.2","v1.0.0-beta.1","v1.0.0-alpha.10","v1.0.0-alpha.9","v1.0.0-alpha.8","v1.0.0-alpha.7","v1.0.0-alpha.6","v1.0.0-alpha.5","v1.0.0-alpha.4","v1.0.0-alpha.3","v1.0.0-alpha.2","v1.0.0-alpha.1","v0.0.29-alpha","v0.0.28-alpha","v0.0.27-alpha","v0.0.23-alpha","v0.0.22-alpha","v0.0.21-alpha","v0.0.20-alpha","v0.0.19-alpha","v0.0.18-alpha","v0.0.17-alpha","v0.0.16-alpha","v0.0.14-alpha","v0.0.13-alpha","v0.0.12-alpha","v0.0.11-alpha","v0.0.9-alpha","v0.0.8-alpha","v0.0.6-alpha","v0.0.5-alpha","v0.0.4-alpha","v0.0.3-alpha"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73211.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}