Filtered by vendor Ghost
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Total
8 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-40028 | 1 Ghost | 1 Ghost | 2023-08-23 | N/A | 6.5 MEDIUM |
| Ghost is an open source content management system. Versions prior to 5.59.1 are subject to a vulnerability which allows authenticated users to upload files that are symlinks. This can be exploited to perform an arbitrary file read of any file on the host operating system. Site administrators can check for exploitation of this issue by looking for unknown symlinks within Ghost's `content/` folder. Version 5.59.1 contains a fix for this issue. All users are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2022-28397 | 1 Ghost | 1 Ghost | 2022-06-13 | 7.5 HIGH | 9.8 CRITICAL |
| ** DISPUTED ** An arbitrary file upload vulnerability in the file upload module of Ghost CMS v4.42.0 allows attackers to execute arbitrary code via a crafted file. NOTE: Vendor states as detailed in Ghost's security documentation, files can only be uploaded and published by trusted users, this is intentional. | |||||
| CVE-2022-27139 | 1 Ghost | 1 Ghost | 2022-06-13 | 7.5 HIGH | 9.8 CRITICAL |
| ** DISPUTED ** An arbitrary file upload vulnerability in the file upload module of Ghost v4.39.0 allows attackers to execute arbitrary code via a crafted SVG file. NOTE: Vendor states that as outlined in Ghost's security documentation, upload of SVGs is only possible by trusted authenticated users. The uploading of SVG files to Ghost does not represent a remote code execution vulnerability. SVGs are not executable on the server, and may only execute javascript in a client's browser - this is expected and intentional functionality. | |||||
| CVE-2022-21227 | 1 Ghost | 1 Sqlite3 | 2022-05-11 | 5.0 MEDIUM | 7.5 HIGH |
| The package sqlite3 before 5.0.3 are vulnerable to Denial of Service (DoS) which will invoke the toString function of the passed parameter. If passed an invalid Function object it will throw and crash the V8 engine. | |||||
| CVE-2021-29484 | 1 Ghost | 1 Ghost | 2021-09-14 | 4.3 MEDIUM | 6.1 MEDIUM |
| Ghost is a Node.js CMS. An unused endpoint added during the development of 4.0.0 has left sites vulnerable to untrusted users gaining access to Ghost Admin. Attackers can gain access by getting logged in users to click a link containing malicious code. Users do not need to enter credentials and may not know they've visited a malicious site. Ghost(Pro) has already been patched. We can find no evidence that the issue was exploited on Ghost(Pro) prior to the patch being added. Self-hosters are impacted if running Ghost a version between 4.0.0 and 4.3.2. Immediate action should be taken to secure your site. The issue has been fixed in 4.3.3, all 4.x sites should upgrade as soon as possible. As the endpoint is unused, the patch simply removes it. As a workaround blocking access to /ghost/preview can also mitigate the issue. | |||||
| CVE-2021-39192 | 1 Ghost | 1 Ghost | 2021-09-10 | 6.5 MEDIUM | 7.2 HIGH |
| Ghost is a Node.js content management system. An error in the implementation of the limits service between versions 4.0.0 and 4.9.4 allows all authenticated users (including contributors) to view admin-level API keys via the integrations API endpoint, leading to a privilege escalation vulnerability. This issue is patched in Ghost version 4.10.0. As a workaround, disable all non-Administrator accounts to prevent API access. It is highly recommended to regenerate all API keys after patching or applying the workaround. | |||||
| CVE-2020-8134 | 1 Ghost | 1 Ghost | 2020-03-26 | 5.5 MEDIUM | 8.1 HIGH |
| Server-side request forgery (SSRF) vulnerability in Ghost CMS < 3.10.0 allows an attacker to scan local or external network or otherwise interact with internal systems. | |||||
| CVE-2016-10983 | 1 Ghost | 1 Ghost | 2019-09-18 | 4.0 MEDIUM | 6.5 MEDIUM |
| The ghost plugin before 0.5.6 for WordPress has no access control for wp-admin/tools.php?ghostexport=true downloads of exported data. | |||||