A remote code execution (RCE) vulnerability in HelloWorldAddonController.java of jpress v4.2.0 allows attackers to execute arbitrary code via a crafted JAR package.

jpress v 4.2.0 is vulnerable to RCE via io.jpress.module.product.ProductNotifyKit#doSendEmail. The admin panel provides a function through which attackers can edit the email templates and inject some malicious code.

jpress 4.2.0 is vulnerable to remote code execution via io.jpress.module.article.kit.ArticleNotifyKit#doSendEmail. The admin panel provides a function through which attackers can edit the email templates and inject some malicious code.

jpress 4.2.0 is vulnerable to remote code execution via io.jpress.web.admin._TemplateController#doInstall. The admin panel provides a function through which attackers can install templates and inject some malicious code.

jpress 4.2.0 is vulnerable to RCE via io.jpress.web.admin._TemplateController#doUploadFile. The admin panel provides a function through which attackers can upload templates and inject some malicious code.

jpress 4.2.0 is vulnerable to remote code execution via io.jpress.module.page.PageNotifyKit#doSendEmail. The admin panel provides a function through which attackers can edit the email templates and inject some malicious code.

jpress v4.2.0 allows users to register an account by default. With the account, user can upload arbitrary files to the server.

jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.

jpress v4.2.0 admin panel provides a function through which attackers can modify the template and inject some malicious code.