CVE-2021-32648

CVE-2021-32648 October CMS の認証バイパス CVE-2021-32648 に対するコードをパッチしてください 手順 1. ファイル vendor/october/rain/src/Auth/Models/User.php を開きます 2. これらの差分ノートにあるパッチを適用します 3. ファイルを保存します 概要 2つの等号 == を3つの等号 === に置き換えることで、緩い比較を厳密な比較に変換しています。これにより、CVE-2021-32648 および CVE-2021-29487 に記載されている攻撃ベクトルをブロックします。 この問題は Octobe...

CVE-2026-22692

CVE-2026-22692: collect-mapInto による重大な Twig サンドボックス回避で RCE/LFI/XXE を許容 October CMS 概要 フィールド| 詳細 ---|--- CVE ID| CVE-2026-22692 深刻度| 中 CVSS:3.1 4.9 アドバイザリ| GHSA-m5qg-jc75-4jp6 影響を受ける製品| October CMS RCE、LFI、XXE 発見者| Lukasz Rybak CWE 分類 CWE-693: 保護機構の欠如 CWE-611: XML 外部エンティティ参照の不適切な制限 CWE-74:...

CVE-2026-101005

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is n...

CVE-2026-101005

A server-side request forgery (SSRF) vulnerability exists in October CMS versions up to 4.3.4 . The flaw is located in the validateExternalImageHost function within the System/Classes/ResizeImages.php file of the SSRF Protection component. An unauthenticated remote attacker can exploit this vulne...

EUVD-2026-88093

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is n...

CVE-2026-101005 October CMS SSRF Protection ResizeImages.php validateExternalImageHost server-side request forgery

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is n...

CVE-2026-101005 October CMS SSRF Protection ResizeImages.php validateExternalImageHost server-side request forgery

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is n...

CVE-2026-101005 October CMS SSRF Protection ResizeImages.php validateExternalImageHost server-side request forgery

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is n...

CVE-2026-101005: Server-Side Request Forgery (SSRF)

A vulnerability was detected in October CMS up to 4.3.4. This affects the function validateExternalImageHost of the file System/Classes/ResizeImages.php of the component SSRF Protection. The manipulation results in server-side request forgery. The attack may be launched remotely. The exploit is n...

CVE-2023-43876-October-CMS-Reflected-XSS---Installation

October CMS 反射型XSS v3.4.16 作者: Sergio 説明: October v.3.4.16 のインストールにおけるクロスサイトスクリプティング XSS の脆弱性により、ローカルの攻撃者が dbhost フィールドに注入された細工されたペイロードを介して任意の Web スクリプトを実行できる可能性があります。 攻撃ベクトル: dbhost フィールドのインストール時サニタイズ処理における脆弱性により、JavaScript コードが注入される可能性があります。 PoC: インストールプロセス中に dbhost フィールドに XSS...

The vulnerability of the unserialize() function in the SessionMaker CMS system, October CMS, allows a hacker to execute arbitrary code.

The vulnerability of the unserialize function in the SessionMaker CMS system, October CMS, is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

The vulnerability of Twig CMS’ security policy, October CMS, allows a hacker to gain unauthorized access to protected information.

The vulnerability of Twig CMS’ security system, October CMS, is related to insecure management of privileges. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

CVE-2026-49400

October System provides the system module for October Content Management System. Prior to versions 3.7.17 and 4.2.21, the backend SessionMaker trait stored widget session state as base64serialize... and consumed it with unserialize without an allowedclasses restriction. Any code path that could...

CVE-2026-46696

October System provides the system module for October Content Management System. Versions prior to 3.7.17 and 4.2.21 have a vulnerability in the Twig sandbox security policy that allowed a chained bypass when cms.safemode is enabled. The Laravel session store was exposed to Twig with unrestricted...

GHSA-2XMM-M4WV-3FJH October CMS: Incomplete Scheme Validation in Image Resizer

The image resizer classified external sources by testing whether the source string began with the substring http, and the string-source branch in ResizeImageItem::fromObject accepted any value containing :// as a URL. As a result, non-https PHP stream wrappers such as phar://, file:// and ftp://...

October CMS: Incomplete Scheme Validation in Image Resizer

The image resizer classified external sources by testing whether the source string began with the substring http, and the string-source branch in ResizeImageItem::fromObject accepted any value containing :// as a URL. As a result, non-https PHP stream wrappers such as phar://, file:// and ftp://...

EUVD-2026-77682

October System provides the system module for October Content Management System. Prior to versions 3.7.17 and 4.2.21, the backend SessionMaker trait stored widget session state as base64serialize... and consumed it with unserialize without an allowedclasses restriction. Any code path that could...

CVE-2026-49400 October CMS: PHP Object Injection via Backend Widget Session Storage

October System provides the system module for October Content Management System. Prior to versions 3.7.17 and 4.2.21, the backend SessionMaker trait stored widget session state as base64serialize... and consumed it with unserialize without an allowedclasses restriction. Any code path that could...

CVE-2026-49400

October CMS (System module) prior to v3.7.17 and v4.2.21 is affected by a PHP object injection vulnerability in the backend SessionMaker trait, which stored widget session state as base64(serialize(...)) and deserialized it with unserialize() without an allowed_classes restriction. Exploitation r...

CVE-2026-49400 October CMS: PHP Object Injection via Backend Widget Session Storage

October System provides the system module for October Content Management System. Prior to versions 3.7.17 and 4.2.21, the backend SessionMaker trait stored widget session state as base64serialize... and consumed it with unserialize without an allowedclasses restriction. Any code path that could...