Filtered by vendor Octobercms
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Total
58 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-25133 | 1 Octobercms | 1 October | 2026-04-23 | N/A | 4.8 MEDIUM |
| October is a Content Management System (CMS) and web platform. Versions prior to 3.7.14 and 4.1.10 contain a stored cross-site scripting (XSS) vulnerability in the SVG sanitization logic. The regex pattern used to strip event handler attributes (such as onclick or onload) could be bypassed using a crafted payload that exploits how the pattern matches attribute boundaries, allowing malicious SVG files to be uploaded through the Media Manager with embedded JavaScript. Exploitation could lead to privilege escalation if a superuser views or embeds the malicious SVG, and requires authenticated backend access with media upload permissions. The SVG must be viewed or embedded in a page for the payload to trigger. This issue has been fixed in versions 3.7.14 and 4.1.10. | |||||
| CVE-2026-25125 | 1 Octobercms | 1 October | 2026-04-22 | N/A | 4.9 MEDIUM |
| October is a Content Management System (CMS) and web platform. Versions prior to 3.7.14 and 4.1.10 contain a server-side information disclosure vulnerability in the INI settings parser. Because PHP's parse_ini_string() function supports ${} syntax for environment variable interpolation, attackers with Editor access could inject patterns such as ${APP_KEY} or ${DB_PASSWORD} into CMS page settings fields, causing sensitive environment variables to be resolved, stored in the template, and returned to the attacker when the page was reopened. This could enable exfiltration of credentials and secrets (database passwords, AWS keys, application keys), potentially leading to further attacks such as database access or cookie forgery. The vulnerability is only relevant when cms.safe_mode is enabled, as direct PHP injection is already possible otherwise. This issue has been fixed in versions 3.7.14 and 4.1.10. If users are unable to immediately upgrade, they can workaround this issue by restricting Editor tool access to fully trusted administrators only, and ensuring database and cloud service credentials are not accessible from the web server's network. | |||||
| CVE-2026-24907 | 1 Octobercms | 1 October | 2026-04-21 | N/A | 5.4 MEDIUM |
| October is a Content Management System (CMS) and web platform. Versions prior to 3.7.14 and 4.1.10 contain a stored cross-site scripting (XSS) vulnerability in the Event Log mail preview feature. When viewing logged mail messages, HTML content was rendered in an iframe without proper sandboxing, allowing JavaScript execution in the viewer's browser context. This issue has been fixed in versions 3.7.14 and 4.1.10. If users are unable to update immediately, workarounds include restricting mail template editing permissions to fully trusted administrators only and restricting Event Log viewing permissions to minimize exposure. | |||||
| CVE-2026-24906 | 1 Octobercms | 1 October | 2026-04-21 | N/A | 5.4 MEDIUM |
| October is a Content Management System (CMS) and web platform. Versions prior to 3.7.14 and 4.1.10 contain a Stored Cross-Site Scripting (XSS) vulnerability in the Backend Editor Settings. The Markup Classes fields (used for paragraph styles, inline styles, table styles, etc.) did not sanitize input to valid CSS class name characters. Malicious values were rendered unsanitized in Froala editor dropdown menus, allowing JavaScript execution when any user opened a RichEditor. Exploitation could lead to privilege escalation if a superuser opens any RichEditor during routine content editing (e.g., editing a blog post), and requires authenticated backend access with editor settings permissions. This issue has been fixed in versions 3.7.14 and 4.1.10. To workaround this issue, restrict editor settings permissions to fully trusted administrators only | |||||
| CVE-2026-22692 | 1 Octobercms | 1 October | 2026-04-21 | N/A | 4.9 MEDIUM |
| October is a Content Management System (CMS) and web platform. Versions prior to 3.7.13 and versions 4.0.0 through 4.1.4 contain a sandbox bypass vulnerability in the optional Twig safe mode feature (CMS_SAFE_MODE). Certain methods on the collect() helper were not properly restricted, allowing authenticated users with template editing permissions to bypass sandbox protections. Exploitation requires authenticated backend access with CMS template editing permissions and only affects installations with CMS_SAFE_MODE enabled (disabled by default). This issue has been fixed in versions 3.7.13 and 4.1.5. To workaround this issue, users can disable CMS_SAFE_MODE if untrusted template editing is not required, and restrict CMS template editing permissions to fully trusted administrators only. | |||||
| CVE-2025-61674 | 1 Octobercms | 1 October | 2026-01-20 | N/A | 6.1 MEDIUM |
| October is a Content Management System (CMS) and web platform. Prior to versions 3.7.13 and 4.0.12, a cross-site scripting (XSS) vulnerability was identified in October CMS backend configuration forms. A user with the Global Editor Settings permission could inject malicious HTML/JS into the stylesheet input at Markup Styles. A specially crafted input could break out of the intended <style> context, allowing arbitrary script execution across backend pages for all users. This issue has been patched in versions 3.7.13 and 4.0.12. | |||||
| CVE-2025-61676 | 1 Octobercms | 1 October | 2026-01-20 | N/A | 6.1 MEDIUM |
| October is a Content Management System (CMS) and web platform. Prior to versions 3.7.13 and 4.0.12, a cross-site scripting (XSS) vulnerabilities was identified in October CMS backend configuration forms. A user with the Customize Backend Styles permission could inject malicious HTML/JS into the stylesheet input at Styles from Branding & Appearance settings. A specially crafted input could break out of the intended <style> context, allowing arbitrary script execution across backend pages for all users. This issue has been patched in versions 3.7.13 and 4.0.12. | |||||
| CVE-2021-32648 | 1 Octobercms | 1 October | 2025-10-24 | 6.4 MEDIUM | 8.2 HIGH |
| octobercms in a CMS platform based on the Laravel PHP Framework. In affected versions of the october/system package an attacker can request an account password reset and then gain access to the account using a specially crafted request. The issue has been patched in Build 472 and v1.1.5. | |||||
| CVE-2024-45962 | 1 Octobercms | 1 October | 2025-09-29 | N/A | 4.7 MEDIUM |
| October 3.6.30 allows an authenticated admin account to upload a PDF file containing malicious JavaScript into the target system. If the file is accessed through the website, it could lead to a Cross-Site Scripting (XSS) attack or execute arbitrary code via a crafted JavaScript to the target. | |||||
| CVE-2024-25637 | 1 Octobercms | 1 October | 2025-09-29 | N/A | 3.1 LOW |
| October is a self-hosted CMS platform based on the Laravel PHP Framework. The X-October-Request-Handler Header does not sanitize the AJAX handler name and allows unescaped HTML to be reflected back. There is no impact since this vulnerability cannot be exploited through normal browser interactions. This unescaped value is only detectable when using a proxy interception tool. This issue has been patched in version 3.5.15. | |||||
| CVE-2024-51991 | 1 Octobercms | 1 October | 2025-09-03 | N/A | 4.9 MEDIUM |
| October is a Content Management System (CMS) and web platform. A vulnerability in versions prior to 3.7.5 affects authenticated administrators with sites that have the `media.clean_vectors` configuration enabled. This configuration will sanitize SVG files uploaded using the media manager. This vulnerability allows an authenticated user to bypass this protection by uploading it with a permitted extension (for example, .jpg or .png) and later modifying it to the .svg extension. This vulnerability assumes a trusted user will attack another trusted user and cannot be actively exploited without access to the administration panel and interaction from the other user. This issue has been patched in v3.7.5. | |||||
| CVE-2023-25365 | 1 Octobercms | 1 October | 2025-06-17 | N/A | 7.8 HIGH |
| Cross Site Scripting vulnerability found in October CMS v.3.2.0 allows local attacker to execute arbitrary code via the file type .mp3 | |||||
| CVE-2021-21265 | 1 Octobercms | 1 October | 2025-05-30 | 4.3 MEDIUM | 6.8 MEDIUM |
| October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October before version 1.1.2, when running on poorly configured servers (i.e. the server routes any request, regardless of the HOST header to an October CMS instance) the potential exists for Host Header Poisoning attacks to succeed. This has been addressed in version 1.1.2 by adding a feature to allow a set of trusted hosts to be specified in the application. As a workaround one may set the configuration setting cms.linkPolicy to force. | |||||
| CVE-2024-25837 | 1 Octobercms | 1 October | 2025-04-28 | N/A | 5.4 MEDIUM |
| A stored cross-site scripting (XSS) vulnerability in October CMS Bloghub Plugin v1.3.8 and lower allows attackers to execute arbitrary web scripts or HTML via a crafted payload into the Comments section. | |||||
| CVE-2015-5613 | 1 Octobercms | 1 October | 2025-04-20 | 3.5 LOW | 5.4 MEDIUM |
| Cross-site scripting (XSS) vulnerability in October CMS build 271 and earlier allows remote attackers to inject arbitrary web script or HTML via vectors involving a file title, a different vulnerability than CVE-2015-5612. | |||||
| CVE-2017-1000195 | 1 Octobercms | 1 October | 2025-04-20 | 6.4 MEDIUM | 7.5 HIGH |
| October CMS build 412 is vulnerable to PHP object injection in asset move functionality resulting in ability to delete files limited by file permissions on the server. | |||||
| CVE-2017-1000197 | 1 Octobercms | 1 October | 2025-04-20 | 7.5 HIGH | 9.8 CRITICAL |
| October CMS build 412 is vulnerable to file path modification in asset move functionality resulting in creating creating malicious files on the server. | |||||
| 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-2017-16244 | 1 Octobercms | 1 October | 2025-04-20 | 6.8 MEDIUM | 8.8 HIGH |
| Cross-Site Request Forgery exists in OctoberCMS 1.0.426 (aka Build 426) due to improper validation of CSRF tokens for postback handling, allowing an attacker to successfully take over the victim's account. The attack bypasses a protection mechanism involving X-CSRF headers and CSRF tokens via a certain _handler postback variable. | |||||
| CVE-2017-1000196 | 1 Octobercms | 1 October | 2025-04-20 | 7.5 HIGH | 9.8 CRITICAL |
| October CMS build 412 is vulnerable to PHP code execution in the asset manager functionality resulting in site compromise and possibly other applications on the server. | |||||