Yoschanin Pulsirivong

**Nome do Software Vulnerável e Versões Afetadas** Shortcodely versões anteriores a 1.0.2 **Descrição** Ocorre Cross-Site Scripting Armazenado devido à sanitização de entrada e escape de saída insuficientes. Atacantes autenticados com nível de acesso de contribuidor ou superior podem injetar scripts web arbitrários através do parâmetro `widget area`. Esses scripts são executados sempre que um usuário acessa uma página afetada. **Recomendações** Atualize o Shortcodely para a versão 1.0.2 ou posterior. Como medida de mitigação temporária, restrinja o acesso ao parâmetro `widget area` para usuários com permissões de contribuidor.

**Nome do Software Vulnerável e Versões Afetadas** Accessibly versões anteriores a 3.0.4 **Description** Ocorre Cross-Site Scripting (XSS) Armazenado via a REST API. O plugin registra os endpoints '/otm-ac/v1/update-widget-options' e '/otm-ac/v1/update-app-config' sem verificações de autenticação ou autorização. A função `updateWidgetOptions()` em `AdminApi.php` aceita dados JSON fornecidos pelo usuário e os passa para `AccessiblyOptions::updateAppConfig()`, que salva os dados na tabela de opções do WordPress via `update option()` sem sanitização ou validação. Um invasor não autenticado pode alterar a variável `widgetSrc` para apontar para um script externo malicioso. Esse valor é posteriormente recuperado por `AssetsManager::enqueueFrontendScripts()` e passado para `wp enqueue script()`, resultando na execução de JavaScript arbitrário para todos os visitantes do site em todas as páginas front-end. **Recommendations** Atualize para uma versão posterior a 3.0.3.

**Name of the Vulnerable Software and Affected Versions** CMS Commander plugin for WordPress versions prior to 2.289 **Description** The CMS Commander plugin for WordPress is susceptible to SQL Injection due to insufficient input validation and query preparation. Specifically, the `or blogname`, `or blogdescription`, and `or admin email` parameters are not adequately sanitized, allowing authenticated attackers with CMS Commander API key access to inject malicious SQL queries into existing database queries during the restore workflow. This could lead to the extraction of sensitive information from the database. **Recommendations** Update the CMS Commander plugin to version 2.289 or later.

**Name of the Vulnerable Software and Affected Versions** Appmax plugin for WordPress versions up to and including 1.0.3 **Description** The software contains a flaw due to a lack of proper input validation in a public REST API webhook endpoint. The endpoint, located at `/webhook-system`, does not implement webhook signature validation, secret verification, or authentication mechanisms to confirm the origin of incoming webhook requests. The plugin processes untrusted data from the `event` and `data` parameters without verifying authenticity. This allows attackers to manipulate WooCommerce orders, including modifying their status (processing, refunded, cancelled, or pending) and creating new orders with arbitrary data. Attackers can also create new WooCommerce products with attacker-controlled details like names, descriptions, and prices, and write arbitrary values to order post metadata by spoofing legitimate webhook events. **Recommendations** Versions prior to 1.0.4 should not be used.

**Name of the Vulnerable Software and Affected Versions** RepairBuddy – Repair Shop CRM & Booking Plugin for WordPress versions through 4.1132 **Description** The RepairBuddy plugin for WordPress is susceptible to unauthorized access. The plugin has AJAX handlers that, when used together, permit any authenticated user to change admin-level plugin settings. The `wc rb get fresh nonce()` function, accessible via `wp ajax` and `wp ajax nopriv` hooks, allows users to create a valid WordPress nonce for any action name without capability checks. The `wc rep shop settings submission()` function verifies the nonce (`wcrb main setting nonce`) but does not confirm user capabilities before updating over fifteen plugin options using `update option()`. This allows authenticated attackers with subscriber-level access or higher to modify all plugin configuration settings, including business name, email, logo, menu label, and GDPR settings, by generating a valid nonce and then calling the settings submission handler. **Recommendations** Versions prior to and including 4.1132 should be updated. As a temporary workaround, consider restricting access to the `wc rb get fresh nonce` endpoint. Avoid using the `wcrb main setting nonce` parameter in the `wc rep shop settings submission` function until the issue is resolved.

**Name of the Vulnerable Software and Affected Versions** Stock Ticker plugin for WordPress versions prior to 3.26.1 **Description** The Stock Ticker plugin for WordPress is susceptible to Stored Cross-Site Scripting through admin settings. Insufficient input sanitization and output escaping allow authenticated attackers with administrator-level permissions or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page. This issue only impacts multi-site installations and those where unfiltered html has been disabled. **Recommendations** Update the Stock Ticker plugin to a version later than 3.26.1.