Directory Traversal vulnerability in delete function in admin.api.TemplateController in ZrLog version 2.1.15, allows remote attackers to delete arbitrary files and cause a denial of service (DoS).

Cross Site Scripting vulnerability in zrlog zrlog v.2.1.3 allows a remote attacker to execute arbitrary code via the nickame parameter of the /post/addComment function.

ZrLog 2.2.2 has a remote command execution vulnerability at plugin download function, it could execute any JAR file

A Remote Command Execution vulnerability on the background in zrlog 2.2.2, at the upload avatar function, could bypass the original limit, upload the JSP file to get a WebShell

Cross Site Scripting vulnerability in ZrLog 2.1.0 via the (1) userName and (2) email parameters in post/addComment.

A Cross-site scripting (XSS) vulnerability exists in the comment section in ZrLog 2.1.3, which allows remote attackers to inject arbitrary web script and stolen administrator cookies via the nickname parameter and gain access to the admin panel.

zrlog v2.1.0 has a vulnerability with the permission check. If admin account is logged in, other unauthorized users can download the database backup file directly.

An issue was discovered in ZrLog 2.1.1. There is a Stored XSS vulnerability in the article_edit area.

An issue was discovered in ZRLOG 2.0.1. There is a Stored XSS vulnerability in the nickname field of the comment area.

An issue was discovered in ZrLog 2.0.3. There is a SQL injection vulnerability in the article management search box via the keywords parameter.