Supoj Polsawas

**Nome do Software Vulnerável e Versões Afetadas** Editorial Rating – Product Review & Rating System versões anteriores a 4.0.6 **Descrição** A sanitização de entrada e a filtragem de saída insuficientes permitem que atacantes autenticados com nível de acesso de administrador ou superior realizem Stored Cross-Site Scripting. Isso é feito injetando scripts web arbitrários através do campo 'Link URL', que são então armazenados nos metadados do post ` wpas er options` via função `update post meta()`. Esses scripts são executados sempre que um usuário acessa a página afetada. Este problema ignora a isenção de capacidade `unfiltered html` padrão do WordPress porque a carga útil é armazenada nos metadados do post, em vez do conteúdo principal ou resumo do post. **Recomendações** Atualize o Editorial Rating – Product Review & Rating System para a versão 4.0.6 ou posterior.

**Name of the Vulnerable Software and Affected Versions** EventPrime plugin for WordPress versions prior to 4.2.8.5 **Description** The EventPrime plugin for WordPress is susceptible to unauthorized post modification because of absent authorization checks. The `save frontend event submission` function accepts a user-controlled `event id` parameter and updates the corresponding event post without verifying ownership or capabilities. This allows authenticated attackers with Customer+ privileges to modify posts created by administrators by manipulating the `event id` parameter, provided they have a valid nonce. **Recommendations** Update the EventPrime plugin to version 4.2.8.5 or later.

**Name of the Vulnerable Software and Affected Versions** Private Comment plugin for WordPress versions prior to 0.0.5 **Description** The Private Comment plugin for WordPress is susceptible to Stored Cross-Site Scripting through the 'Label text' setting. Insufficient input sanitization and output escaping on the plugin’s label text option allows authenticated attackers with Administrator-level access 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 installations where unfiltered html has been disabled. **Recommendations** Update the Private Comment plugin to version 0.0.5 or later.