Freeloader

Dockerでのplexmediaservercrackのサポート Dockerで動作するPlex Media Server（公式のplexinc/pms-dockerイメージとコミュニティのlscr.io/linuxserver/plexイメージの両方）を、ネイティブのsystemdインストールと同じLDPRELOAD-on-the-PMS-execメカニズムを使用してパッチします。理由とトラブルシューティングについては、トップレベルのREADMEと完全ガイドdocs/DOCKER.mdを参照してください。 ビルド プロジェクトルートから: root@kitploit: Officia...

EUVD-2026-85370

Plex Media Server before 1.43.3.10861 allows an admin user to write arbitrary files that may be executed on load. The preference TranscoderH264Options is appended verbatim to x264's option string on every transcode. At startup, all .so files are run without signature, execute bit, or symbol check...

CVE-2026-96656

Plex Media Server versions before 1.43.3.10861 are vulnerable to an arbitrary file write flaw. The issue arises because the TranscoderH264Options preference is appended verbatim to the x264 option string during every transcode. An admin user can exploit this to write arbitrary files that may be e...

CVE-2026-96655

Plex Media Server versions before 1.43.3.10861 are vulnerable to a Server-Side Request Forgery (SSRF) . An authenticated user can exploit the '/video/:/transcode/universal' path parameter to force the server to make requests to arbitrary internal or external addresses . The provided documents do ...

EUVD-2026-85369

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...

EUVD-2026-85368

Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters...

CVE-2026-96654

Plex Media Server versions prior to 1.43.3.10861 are vulnerable to a URL injection flaw. The software fails to correctly neutralize URL values within the 'searchOne' parameter, which enables an attacker to call functions from other plugins and provide their own parameters. While the documents do ...

EUVD-2026-85367

Plex Media Server before 1.43.3.10861 allows SSRF via '/player/timeline'. An attacker using any X-Plex-Token value can include a full URL in the 'protocol' parameter and force the Plex server to POST to the attacker's chosen destination...

CVE-2026-96652

Plex Media Server versions prior to 1.43.3.10861 are vulnerable to Server-Side Request Forgery (SSRF) via the /player/timeline endpoint. An attacker who possesses any valid X-Plex-Token can manipulate the protocol parameter to include a full URL, forcing the server to perform a POST request to a ...

CVE-2026-96651

Plex Media Server before version 1.43.3.10861 is vulnerable to a path traversal flaw because the software fails to validate ../ sequences in the url parameter. An attacker can exploit this via the /system/agents/media/get endpoint to read any file accessible by the target user. Specifically, an a...

EUVD-2026-85366

Plex Media Server before 1.43.3.10861 builds a file path from the url parameter without checking it for ../ sequences, allowing path traversal via '/system/agents/media/get'. A remote attacker with a valid session token could read any file that the target user can access. This access includes the...

Plex Media Server

RISK EVALUATION Plex Media Server before 1.43.3.10861 contains multiple vulnerabilities. In the worst case, a remote attacker could steal a legitimate user's account credentials and eventually write arbitrary files or execute code. 2. RECOMMENDED PRACTICES Fixed in Plex Media Server...

PlEXcalaison

ローカル特権 PlEXcalasion - CVE-2021-42835 Windows 版 Plex Media Server のバージョン 1.25.0.5282 より前のバージョンは、Time Of Check Time Of Use（TOCTOU）に対して脆弱であり、低特権ユーザーが SYSTEM 権限を取得できる可能性があります。 発見者 Tomer Peled、Netanel Cohen、Amir Shen（BugSec のセキュリティ研究者）によって発見されました。 詳細 Plex for Windows は新しいアップデートをインストールするために...

CVE-2021-33959

CVE-2021-33959 Plexサービスが4つのUDPポート32410、32412、32413、32414をリッスンしていることがわかります。攻撃ペイロードの分析と、デバイスクエリ要求のメッセージ形式を参考に、M-SEARCH HTTP/1.1の攻撃ペイロードを持つUDPパケットをこれらのポートに送信し、反射元IPのパケットをキャプチャするソフトウェアを作成しました。最終的に、32410と32414の両方が応答することがわかりました。再現攻撃を次の図に示します。 リクエストを送信 echo "M-SEARCH HTTP/1.1" | nc -4u 32410 例 影響を受けるバージ...

CVE-2026-49995

Tautulli , a Python-based monitoring and tracking tool for Plex Media Server, contains a stored XSS in the newsletter configuration. Prior to version 2.17.2, the newsletter cron field in the newsletters database table is inserted into a JavaScript string within newsletter_config.html without safe...

CVE-2026-49995: Improper Neutralization of Input During Web Page Generation

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to 2.17.2, the newsletter cron field stored in the newsletters table is inserted by data/interfaces/default/newsletterconfig.html into a JavaScript string without safe JSON encoding. An administrator or caller wi...

Plex Urges Immediate Updates After Patching Multiple Undisclosed Security Flaws

Plex is urging users to update their instances to the latest version following the release of an update that patches multiple security flaws. The fixes are available in Plex Media Server 1.43.3 and Plex Desktop 1.115.0. The streaming media service did not elaborate on what those issues are, but...

EUVD-2026-34286

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Versions prior to 2.17.1 expose a public /image/ route that resolves attacker-controlled entries from imagehashlookup and replays them through the same server-side image fetch logic used by authenticated image proxying...

EUVD-2026-34273

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Versions prior to 2.17.1 are vulnerable to remote code execution via the newsletter custom template directory feature. On a fresh install before the setup wizard is completed, all management endpoints are completely...

EUVD-2026-17208

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. From version 1.3.10 to before version 2.17.0, an unsanitized JSONP callback parameter allows cross-origin script injection and API key theft. This issue has been patched in version 2.17.0...