{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-31804 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-31804 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-31804 is a medium-severity server-side request forgery vulnerability in Tautulli, published on 30 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-31804 and fix it if it is affected.\n\nWhat it is: CVE-2026-31804 is a medium-severity server-side request forgery vulnerability in Tautulli, published on 30 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-31804 in the wild and no public exploit code.\n\nAffected product: Tautulli. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-31804/ (Markdown: https://insights.sbomify.com/CVE-2026-31804/index.md)","id":"CVE-2026-31804","markdown":"https://insights.sbomify.com/CVE-2026-31804/index.md","name":"CVE-2026-31804","record":{"aliases":["GHSA-qj2f-4c4p-wv97"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Plex monitoring tool","requires_auth":"none","summary":"Unauthenticated attackers can force Tautulli to proxy arbitrary HTTP requests via Plex Media Server, enabling access to internal network resources.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"tautulli","vendor":"tautulli"}],"cvss":{"score":4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the /pms_image_proxy endpoint accepts a user-supplied img parameter and forwards it to Plex Media Server's /photo/:/ transcode transcoder without authentication and without restricting the scheme or host. The endpoint is intentionally excluded from all authentication checks in webstart.py, any value of img beginning with http is passed directly to Plex, this causes the Plex Media Server process, which typically runs on the same host or internal network as Tautulli, with access to RFC-1918 address space, to issue an outbound HTTP request to any attacker-specified URL. This issue has been patched in version 2.17.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Tautulli: Unauthenticated pms_image_proxy endpoint proxies arbitrary HTTP requests through the Plex Media Server","id":"CVE-2026-31804","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Discourse has a poll authorization bypass via post_id array parameter","id":"CVE-2026-31805"},"packages":[],"prev":{"headline":"Combodo iTop: Reflected XSS in tag admin","id":"CVE-2026-31803"},"products":["Tautulli"],"published":"2026-03-30","related":[{"cvss_score":9.1,"headline":"Tautulli vulnerable to Authenticated Remote Code Execution via write primitive and `Script` notification agent","id":"CVE-2025-58762","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.7,"headline":"Tautulli: Unauthenticated Path Traversal in `/newsletter/image/images` endpoint","id":"CVE-2026-31831","kev_date_added":null,"published":"2026-03-30"},{"cvss_score":8.6,"headline":"Tautulli vulnerable to Unauthenticated Path Traversal in `/image` endpoint","id":"CVE-2025-58760","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.6,"headline":"Tautulli vulnerable to Unauthenticated Path Traversal in `real_pms_image_proxy`","id":"CVE-2025-58761","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":8.1,"headline":"Tautulli vulnerable to Authenticated Remote Code Execution via Command Injection","id":"CVE-2025-58763","kev_date_added":null,"published":"2025-09-09"},{"cvss_score":7.5,"headline":"Tautulli: RCE via eval() sandbox bypass using lambda nested scope to escape co_names whitelist check","id":"CVE-2026-28505","kev_date_added":null,"published":"2026-03-30"},{"cvss_score":7.4,"headline":"Tautulli: Unsanitized JSONP callback parameter allows cross-origin script injection and API key theft","id":"CVE-2026-32275","kev_date_added":null,"published":"2026-03-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-01","vendors":["Tautulli"]},"summary":"Unauthenticated attackers can force Tautulli to proxy arbitrary HTTP requests via Plex Media Server, enabling access to internal network resources.","url":"https://insights.sbomify.com/CVE-2026-31804/"}