ZrlogCVEs & Vulnerabilities

12 CVEs affecting Zrlog products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.

Most Affected Products

zrlog 12
CVE-2025-45872CRITICAL

zrlog v3.1.5 was discovered to contain a Server-Side Request Forgery (SSRF) via the downloadUrl parameter.

1 Jul 2025
9.8
CVSS
CVE-2020-27514CRITICAL

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).

11 Aug 2023
9.1
CVSS
CVE-2020-21052MEDIUM

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.

20 Jun 2023
6.1
CVSS
CVE-2021-44094HIGH

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

29 Nov 2021
7.8
CVSS
CVE-2021-44093CRITICAL

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

29 Nov 2021
9.8
CVSS
CVE-2020-18066MEDIUM

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

29 Jun 2021
6.1
CVSS
CVE-2020-21316MEDIUM

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.

15 Jun 2021
6.1
CVSS
CVE-2020-19005MEDIUM

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.

26 Aug 2020
5.7
CVSS
CVE-2019-16643MEDIUM

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

20 Sep 2019
5.4
CVSS
CVE-2018-17079MEDIUM

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

19 Jun 2019
6.1
CVSS
CVE-2018-17421MEDIUM

An issue was discovered in ZrLog 2.0.3. There is stored XSS in the file upload area via a crafted attached/file/ pathname.

8 Mar 2019
6.1
CVSS
CVE-2018-17420HIGH

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.

8 Mar 2019
7.2
CVSS
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