Vulnerabilities (CVE)

Filtered by CWE-434
Total 3006 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-56828 1 1000mz 1 Chestnutcms 2025-04-21 N/A 9.8 CRITICAL
File Upload vulnerability in ChestnutCMS through 1.5.0. Based on the code analysis, it was determined that the /api/member/avatar API endpoint receives a base64 string as input. This string is then passed to the memberService.uploadAvatarByBase64 method for processing. Within the service, the base64-encoded image is parsed. For example, given a string like: data:image/html;base64,PGh0bWw+PGltZyBzcmM9eCBvbmVycm9yPWFsZXJ0KDEpPjwvaHRtbD4= the content after the comma is extracted and decoded using Base64.getDecoder().decode(). The substring from the 11th character up to the first occurrence of a semicolon (;) is assigned to the suffix variable (representing the file extension). The decoded content is then written to a file. However, the file extension is not validated, and since this functionality is exposed to the frontend, it poses significant security risks.
CVE-2022-45338 1 Exactsoftware 1 Exact Synergy 2025-04-21 N/A 7.8 HIGH
An arbitrary file upload vulnerability in the profile picture upload function of Exact Synergy Enterprise 267 before 267SP13 and Exact Synergy Enterprise 500 before 500SP6 allows attackers to execute arbitrary code via a crafted SVG file.
CVE-2024-42523 1 Publiccms 1 Publiccms 2025-04-21 N/A 7.2 HIGH
publiccms V4.0.202302.e and before is vulnerable to Any File Upload via publiccms/admin/cmsTemplate/saveMetaData
CVE-2025-3807 2025-04-21 6.5 MEDIUM 6.3 MEDIUM
A vulnerability, which was classified as critical, was found in zhenfeng13 My-BBS 1.0. This affects the function Upload of the file src/main/java/com/my/bbs/controller/common/UploadController.java of the component Endpoint. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-3798 2025-04-21 5.8 MEDIUM 4.7 MEDIUM
A vulnerability, which was classified as critical, has been found in WCMS 11. This issue affects the function sub of the file app/admin/AdvadminController.php of the component Advertisement Image Handler. The manipulation leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2021-4455 2025-04-21 N/A 9.8 CRITICAL
The Wordpress Plugin Smart Product Review plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.0.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVE-2025-1093 2025-04-21 N/A 9.8 CRITICAL
The AIHub theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the generate_image function in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVE-2025-3830 2025-04-21 6.5 MEDIUM 6.3 MEDIUM
A vulnerability was found in kuangstudy KuangSimpleBBS 1.0. It has been declared as critical. Affected by this vulnerability is the function fileUpload of the file src/main/java/com/kuang/controller/QuestionController.java. The manipulation of the argument editormd-image-file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2017-4990 1 Emc 1 Avamar Server 2025-04-20 7.5 HIGH 9.8 CRITICAL
In EMC Avamar Server Software 7.4.1-58, 7.4.0-242, 7.3.1-125, 7.3.0-233, 7.3.0-226, an unauthorized attacker may leverage the file upload feature of the system maintenance page to load a maliciously crafted file to any directory which could allow the attacker to execute arbitrary code on the Avamar Server system.
CVE-2016-0354 1 Ibm 1 Sametime 2025-04-20 6.0 MEDIUM 5.5 MEDIUM
IBM Sametime Enterprise Meeting Server 8.5.2 and 9.0 could allow an authenticated user to upload a malicious file to a Sametime meeting room, that could be downloaded by unsuspecting users which could be executed with user privileges. IBM X-Force ID: 111893.
CVE-2017-1002001 1 Mobile-app-builder-by-wappress Project 1 Mobile-app-builder-by-wappress 2025-04-20 7.5 HIGH 9.8 CRITICAL
Vulnerability in wordpress plugin mobile-app-builder-by-wappress v1.05, The plugin includes unlicensed vulnerable CMS software from http://www.invedion.com.
CVE-2017-1002002 1 Webapp-builder Project 1 Webapp-builder 2025-04-20 7.5 HIGH 9.8 CRITICAL
Vulnerability in wordpress plugin webapp-builder v2.0, The plugin includes unlicensed vulnerable CMS software from http://www.invedion.com/
CVE-2017-1000194 1 Octobercms 1 October 2025-04-20 7.5 HIGH 9.8 CRITICAL
October CMS build 412 is vulnerable to Apache configuration modification via file upload functionality resulting in site compromise and possibly other applications on the server.
CVE-2017-11357 1 Telerik 1 Ui For Asp.net Ajax 2025-04-20 7.5 HIGH 9.8 CRITICAL
Progress Telerik UI for ASP.NET AJAX before R2 2017 SP2 does not properly restrict user input to RadAsyncUpload, which allows remote attackers to perform arbitrary file uploads or execute arbitrary code.
CVE-2017-13156 1 Google 1 Android 2025-04-20 7.2 HIGH 7.8 HIGH
An elevation of privilege vulnerability in the Android system (art). Product: Android. Versions: 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID A-64211847.
CVE-2017-6027 1 Codesys 1 Web Server 2025-04-20 7.5 HIGH 9.8 CRITICAL
An Arbitrary File Upload issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of the CODESYS WebVisu web browser visualization software, are affected: CODESYS Web Server Versions 2.3 and prior. A specially crafted web server request may allow the upload of arbitrary files (with a dangerous type) to the CODESYS Web Server without authorization which may allow remote code execution.
CVE-2017-9364 1 Bigtreecms 1 Bigtree Cms 2025-04-20 7.5 HIGH 9.8 CRITICAL
Unrestricted File Upload exists in BigTree CMS through 4.2.18: if an attacker uploads an 'xxx.pht' or 'xxx.phtml' file, they could bypass a safety check and execute any code.
CVE-2017-14050 1 Blackcat-cms 1 Blackcat Cms 2025-04-20 6.5 MEDIUM 8.8 HIGH
In BlackCat CMS 1.2, backend/addons/install.php allows remote authenticated users to execute arbitrary PHP code via a ZIP archive that contains a .php file.
CVE-2017-15580 1 Osticket 1 Osticket 2025-04-20 7.5 HIGH 9.8 CRITICAL
osTicket 1.10.1 provides a functionality to upload 'html' files with associated formats. However, it does not properly validate the uploaded file's contents and thus accepts any type of file, such as with a tickets.php request that is modified with a .html extension changed to a .exe extension. An attacker can leverage this vulnerability to upload arbitrary files on the web application having malicious content.
CVE-2017-17987 1 Muslim Matrimonial Script Project 1 Muslim Matrimonial Script 2025-04-20 6.5 MEDIUM 7.2 HIGH
PHP Scripts Mall Muslim Matrimonial Script allows arbitrary file upload via admin/mydetails_edit.php.