{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2026-96655 in the wild since at least 20 Oct 2026.","fix":"No fix has been published for CVE-2026-96655 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 3 Nov 2026.","what":"CVE-2026-96655 is a medium-severity server-side request forgery vulnerability in Plex Media Server, published on 23 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-96655 and fix it if it is affected.\n\nWhat it is: CVE-2026-96655 is a medium-severity server-side request forgery vulnerability in Plex Media Server, published on 23 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2026-96655 in the wild since at least 20 Oct 2026.\n\nAffected product: Plex Media Server. 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-2026-96655/ (Markdown: https://insights.sbomify.com/CVE-2026-96655/index.md)","id":"CVE-2026-96655","markdown":"https://insights.sbomify.com/CVE-2026-96655/index.md","name":"CVE-2026-96655","record":{"aliases":["GHSA-9x88-w2p7-56vh"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Plex Media Server","requires_auth":"low_privilege","summary":"An authenticated user can exploit an SSRF vulnerability in Plex Media Server to access arbitrary internal or external network addresses.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisa-cg","cpe":[{"product":"media_server","vendor":"plex"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Plex Media Server before 1.43.3.10861 allows an authenticated user to request arbitrary internal or external addresses via the '/video/:/transcode/universal' path parameter.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"exploited"},"has_fix":null,"headline":"Plex Media Server Server-Side Request Forgery (SSRF)","id":"CVE-2026-96655","indexable":true,"kev":{"dateAdded":"2026-10-20","dueDate":"2026-11-03","knownRansomwareCampaignUse":"Unknown","product":"Media Server","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","vendorProject":"Plex","vulnerabilityName":"Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Plex Media Server External Control of File Name or Path","id":"CVE-2026-96656"},"packages":[],"prev":{"headline":"Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page","id":"CVE-2026-96654"},"products":["Media Server"],"published":"2026-09-23","related":[{"cvss_score":8.6,"headline":"Plex Media Server External Control of File Name or Path","id":"CVE-2026-96656","kev_date_added":"2026-10-20","published":"2026-09-23"},{"cvss_score":7.2,"headline":"Plex Media Server Remote Code Execution","id":"CVE-2020-5741","kev_date_added":"2023-03-10","published":"2020-05-08"},{"cvss_score":6.9,"headline":"Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page","id":"CVE-2026-96654","kev_date_added":"2026-10-20","published":"2026-09-23"},{"cvss_score":5.3,"headline":"Plex Media Server Server-Side Request Forgery (SSRF)","id":"CVE-2026-96652","kev_date_added":"2026-10-20","published":"2026-09-23"},{"cvss_score":9.8,"headline":"XML external entity in n/a","id":"CVE-2018-13415","kev_date_added":null,"published":"2018-08-13"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Plex Media Server","id":"CVE-2020-5742","kev_date_added":null,"published":"2020-06-15"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-21","vendors":["Plex"]},"summary":"An authenticated user can exploit an SSRF vulnerability in Plex Media Server to access arbitrary internal or external network addresses.","url":"https://insights.sbomify.com/CVE-2026-96655/"}