{"id":"CVE-2026-55598","aliases":[],"cve":{"records":[{"id":"CVE-2026-55598","source":"GitHub_M","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-06-16T23:18:03.170Z","published":"2026-10-30T19:31:04.617Z","modified":"2026-10-30T19:54:47.327Z"}],"publishers":[{"name":"GitHub_M","role":"CNA","organizationId":"a0819718-46f1-4df5-94e2-005712e83aaa","modified":"2026-10-30T19:31:04.617Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T19:54:47.327Z"}],"references":[{"url":"https://github.com/madeofpendletonwool/PinePods/security/advisories/GHSA-j876-2282-p4hg","tags":["x_refsource_CONFIRM"],"source":"GitHub_M"},{"url":"https://github.com/madeofpendletonwool/PinePods/commit/34843d37168c37bbf23ed6dbbf403f351bd64755","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/madeofpendletonwool/PinePods/tree/0.9.0","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/madeofpendletonwool/PinePods/security/advisories/GHSA-j876-2282-p4hg","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","source":"GitHub_M"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T19:53:56.579652Z","decisions":[{"name":"Exploitation","value":"poc"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"PinePods: Authenticated SSRF via podcast RSS enclosure URL (server-side fetch of attacker-controlled URL, no host validation)","titleSource":"GitHub_M","descriptionSource":"GitHub_M","description":"PinePods is a complete, self-hosted podcast management system written in Rust. Prior to 0.9.0, an authenticated user can subscribe to an attacker-controlled RSS feed through `POST /api/data/add_podcast` in `rust-api/src/handlers/podcasts.rs`. `get_podcast_values` and `add_episodes` in `rust-api/src/database.rs` parse the feed with `feed-rs` and store the `<enclosure url>` verbatim in `Episodes.episodeurl` without destination host/IP validation. `POST /api/data/download_podcast` invokes `spawn_download_podcast_episode` and `download_episode_and_wait()` in `rust-api/src/services/tasks.rs`, which sends a `reqwest` GET to the stored URL and saves and records the response in `DownloadedEpisodes` for later retrieval. The `estimate_duration_from_audio_url_async()` path in `rust-api/src/database.rs` also sends an unvalidated HEAD during feed add/refresh. Default redirect following permits an initially external enclosure URL to redirect to an internal target. A low-privilege user can make server-side GET/HEAD requests to reachable loopback, private-network and cloud metadata services and read downloaded internal responses, enabling internal-service enumeration, confidential-data disclosure and possible metadata credential theft. Episode downloading requires server downloads to be enabled, which is the default; self-service signup is supported. This issue is fixed in version 0.9.0.","score":9.1,"severity":"critical","published":"2026-10-30T19:31:04.617Z","modified":"2026-10-30T19:54:47.327Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"madeofpendletonwool","name":"PinePods","platforms":[],"versions":[{"version":"< 0.9.0","status":"affected"}],"cpes":[],"source":"GitHub_M","url":"https://www.cve.org/CVERecord?id=CVE-2026-55598"}],"remediation":[],"references":["https://github.com/madeofpendletonwool/PinePods/security/advisories/GHSA-j876-2282-p4hg","https://github.com/madeofpendletonwool/PinePods/commit/34843d37168c37bbf23ed6dbbf403f351bd64755","https://github.com/madeofpendletonwool/PinePods/tree/0.9.0"],"sources":[{"name":"CVE","id":"CVE-2026-55598","modified":"2026-10-30T19:54:47.327Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-55598"}],"assessments":[{"source":"GitHub_M","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L","score":9.1}],"sourceAffected":[],"observedAt":"2026-10-30T20:45:49.246Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T13:30:33.323Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"PinePods, a self-hosted podcast management system, has an authenticated Server-Side Request Forgery (SSRF) vulnerability in versions prior to 0.9.0. An authenticated user can subscribe to an attacker-controlled RSS feed, allowing server-side GET/HEAD requests to internal targets. This enables internal-service enumeration and confidential-data disclosure.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T05:21:13.338Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-55598"}]}}