{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: Plex vulnerabilities","home_page_url":"https://patchfirst.co/vendor/plex/","feed_url":"https://patchfirst.co/feed/vendor/plex.json","description":"New and newly exploited Plex CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2026-96656#kev","url":"https://patchfirst.co/cve/CVE-2026-96656/","title":"[KEV] CVE-2026-96656: Plex Media Server External Control of File Name or Path Vulnerability","content_text":"Plex · Media Server. In CISA KEV since 2026-10-20. ENISA EUVD lists it as exploited. EPSS 1.8% (higher than 78.3% of CVEs). CVSS 7.2 HIGH. Public exploit code exists. ATT&CK: T1078 Valid Accounts; T1059 Command and Scripting Interpreter. Priority 73.1 of 100.","summary":"Plex Media Server External Control of File Name or Path Vulnerability","date_published":"2026-10-20T00:00:00.000Z","date_modified":"2026-10-21T13:09:18.000Z","tags":["kev","public-exploit","T1078","T1059"],"_patchfirst":{"reason":"kev","priority":73.1,"kev":{"dateAdded":"2026-10-20","ransomware":false},"epss":{"score":0.01785,"percentile":0.78279},"cvss":{"score":7.2,"severity":"HIGH","version":"3.1"},"vendor":"Plex","product":"Media Server","techniqueIds":["T1078","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2026-96652#kev","url":"https://patchfirst.co/cve/CVE-2026-96652/","title":"[KEV] CVE-2026-96652: Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability","content_text":"Plex · Media Server. In CISA KEV since 2026-10-20. ENISA EUVD lists it as exploited. EPSS 1.8% (higher than 78.7% of CVEs). CVSS 4.3 MEDIUM. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1090 Proxy. Priority 71.2 of 100.","summary":"Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability","date_published":"2026-10-20T00:00:00.000Z","date_modified":"2026-10-21T13:09:44.000Z","tags":["kev","public-exploit","T1190","T1090"],"_patchfirst":{"reason":"kev","priority":71.2,"kev":{"dateAdded":"2026-10-20","ransomware":false},"epss":{"score":0.01821,"percentile":0.78731},"cvss":{"score":4.3,"severity":"MEDIUM","version":"3.1"},"vendor":"Plex","product":"Media Server","techniqueIds":["T1190","T1090"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}},{"id":"CVE-2026-96654#kev","url":"https://patchfirst.co/cve/CVE-2026-96654/","title":"[KEV] CVE-2026-96654: Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability","content_text":"Plex · Media Server. In CISA KEV since 2026-10-20. ENISA EUVD lists it as exploited. EPSS 1.9% (higher than 80.2% of CVEs). CVSS 6.5 MEDIUM. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 68.0 of 100.","summary":"Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability","date_published":"2026-10-20T00:00:00.000Z","date_modified":"2026-10-21T13:09:37.000Z","tags":["kev","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":68,"kev":{"dateAdded":"2026-10-20","ransomware":false},"epss":{"score":0.01949,"percentile":0.80195},"cvss":{"score":6.5,"severity":"MEDIUM","version":"3.1"},"vendor":"Plex","product":"Media Server","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":false,"euvdExploited":true}},{"id":"CVE-2026-96655#kev","url":"https://patchfirst.co/cve/CVE-2026-96655/","title":"[KEV] CVE-2026-96655: Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability","content_text":"Plex · Media Server. In CISA KEV since 2026-10-20. ENISA EUVD lists it as exploited. EPSS 1.6% (higher than 76.3% of CVEs). CVSS 4.3 MEDIUM. ATT&CK: T1190 Exploit Public-Facing Application; T1090 Proxy. Priority 65.7 of 100.","summary":"Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability","date_published":"2026-10-20T00:00:00.000Z","date_modified":"2026-10-21T13:09:29.000Z","tags":["kev","T1190","T1090"],"_patchfirst":{"reason":"kev","priority":65.7,"kev":{"dateAdded":"2026-10-20","ransomware":false},"epss":{"score":0.01637,"percentile":0.7631},"cvss":{"score":4.3,"severity":"MEDIUM","version":"3.1"},"vendor":"Plex","product":"Media Server","techniqueIds":["T1190","T1090"],"reportCount":0,"hasPublicExploit":false,"euvdExploited":true}},{"id":"CVE-2020-5741#kev","url":"https://patchfirst.co/cve/CVE-2020-5741/","title":"[KEV] CVE-2020-5741: Plex Media Server Remote Code Execution Vulnerability","content_text":"Plex · Media Server. In CISA KEV since 2023-03-10. ENISA EUVD lists it as exploited. EPSS 72.9% (higher than 99.45% of CVEs). CVSS 7.2 HIGH. Public exploit code exists. ATT&CK: T1190 Exploit Public-Facing Application; T1059 Command and Scripting Interpreter. Priority 67.9 of 100.","summary":"Plex Media Server Remote Code Execution Vulnerability","date_published":"2023-03-10T00:00:00.000Z","date_modified":"2026-06-17T03:22:09.000Z","tags":["kev","public-exploit","T1190","T1059"],"_patchfirst":{"reason":"kev","priority":67.9,"kev":{"dateAdded":"2023-03-10","ransomware":false},"epss":{"score":0.72936,"percentile":0.99451},"cvss":{"score":7.2,"severity":"HIGH","version":"3.1"},"vendor":"Plex","product":"Media Server","techniqueIds":["T1190","T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}