Emlog: Security Vulnerabilities
Emlog Pro V2.5.7 is vulnerable to Unrestricted Upload of File with Dangerous Type via /emlog/admin/plugin.php?action=upload_zip
CVSS Score
7.2
EPSS Score
0.0
Published
2025-08-01
Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows remote attackers to inject arbitrary web script or HTML via the comment and comname parameters. Reflected XSS requires the victim to send POST requests, therefore the victim must be persuaded into clicking into sent URL. As of time of publication, no known patched versions exist.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-07-16
Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows authenticated remote attackers to inject arbitrary web script or HTML via the file upload functionality. As an authenticated user it is possible to upload an .svg file that contains JavaScript code that is later executed. As of time of publication, no known patched versions exist.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-07-16
Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows remote attackers to inject arbitrary web script or HTML via the keyword parameter. Due to lack of sanitization it is possible to inject HTML/JS code into keyword parameter. If one persuades an user into clicking into prepared link it is possible to execute any JS code in admin's browser. As of time of publication, no known patched versions exist.
CVSS Score
8.2
EPSS Score
0.0
Published
2025-07-16
Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows authenticated remote attackers to inject arbitrary web script or HTML via the siteurl parameter. It is possible to inject malicious code into siteurl parameter resulting in Stored XSS. When someone clicks on the link the malicious code is executed. As of time of publication, no known patched versions exist.
CVSS Score
6.9
EPSS Score
0.0
Published
2025-07-16
A vulnerability was found in Emlog up to 2.5.7 and classified as problematic. This issue affects some unknown processing of the file /admin/article.php. The manipulation of the argument active_post leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
3.5
EPSS Score
0.0
Published
2025-06-09
A vulnerability has been found in Emlog Pro 2.5.11 and classified as critical. This vulnerability affects unknown code of the file /include/controller/api_controller.php. The manipulation of the argument tag leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
CVSS Score
7.3
EPSS Score
0.0
Published
2025-05-23
Emlog is an open source website building system. Version 2.5.13 has a stored cross-site scripting vulnerability that allows any registered user to construct malicious JavaScript, inducing all website users to click. In `/admin/comment.php`, the parameter `perpage_num` is not validated and is directly stored in the `admin_commend_perpage_num` field of the `emlog_options` table in the database. Moreover, the output is not filtered, resulting in the direct output of malicious code. As of time of publication, it is unclear if a patch exists.
CVSS Score
4.8
EPSS Score
0.0
Published
2025-05-15
Emlog is an open source website building system. Emlog Pro prior to version 2.5.10 contains a file upload vulnerability. The store.php component contains a critical security flaw where it fails to properly validate the contents of remotely downloaded ZIP plugin files. This insufficient validation allows attackers to execute arbitrary code on the vulnerable system. Version 2.5.10 contains a patch for the issue.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-05-15
Emlog is an open source website building system. Versions 2.5.13 and prior have a deserialization vulnerability. A user who creates a carefully crafted nickname can cause `str_replace` to replace the value of `name_orig` with empty, causing deserialization to fail and return `false`. Commit 9643250802188b791419e3c2188577073256a8a2 fixes the issue.
CVSS Score
9.8
EPSS Score
0.001
Published
2025-05-15
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