CVE-2026-53769 Avo: Direct attachment upload endpoint lacks upload authorization and bypasses field-level upload policy

Avo is a framework to create admin panels for Ruby on Rails apps. From version 2.28.0 to before version 3.32.0, Avo's direct attachment upload endpoint lacks server-side upload authorization and bypasses the documented field-level upload policy methods such as uploadFIELDID?. An authenticated Avo...

CVE-2026-84204

GROWI contains an access control vulnerability in the GET /api/v3/attachment/:id endpoint that fails to validate page access permissions. Authenticated attackers can retrieve attachment metadata from pages they cannot view by supplying known attachment identifiers...

CVE-2026-84204 GROWI through 8.0.2 Missing Authorization on apiv3 Attachment Retrieval

GROWI contains an access control vulnerability in the GET /api/v3/attachment/:id endpoint that fails to validate page access permissions. Authenticated attackers can retrieve attachment metadata from pages they cannot view by supplying known attachment identifiers...

CVE-2025-71333 Flowise - Arbitrary File Upload via Unauthenticated /api/v1/attachments Endpoint

Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments endpoint when storageType is set to local. Attackers can exploit path traversal in the chatId and chatflowId parameters to upload malicious files to arbitrary directories, potentially...

PT-2026-51457

Name of the Vulnerable Software and Affected Versions Gogs versions prior to 0.14.3 Description Gogs is an open source self-hosted Git service. The endpoint '/attachments/:uuid' retrieves attachment records using the uuid variable provided in the URL and returns the corresponding local file witho...

CVE-2026-35593 Trilium Notes has Local File Inclusion via upload modified file API endpoint

Trilium Notes is an open-source, cross-platform hierarchical note taking application for building large personal knowledge bases. Versions 0.102.1 and prior are vulnerable to Local File Inclusion, allowing an authenticated attacker to read sensitive arbitrary files from the server's filesystem. T...

CVE-2026-35593 Trilium Notes has Local File Inclusion via upload modified file API endpoint

Trilium Notes is an open-source, cross-platform hierarchical note taking application for building large personal knowledge bases. Versions 0.102.1 and prior are vulnerable to Local File Inclusion, allowing an authenticated attacker to read sensitive arbitrary files from the server's filesystem. T...

CVE-2026-41467 ProjeQtor < 12.4.4 Stored XSS via checkValidFileName()

ProjeQtor versions 7.0 through 12.4.3 contain a stored cross-site scripting vulnerability in the file upload functionality where the checkValidFileName function fails to restrict HTML and HTM file uploads. Authenticated attackers can upload HTML files containing arbitrary JavaScript through the...

CVE-2026-41467 ProjeQtor < 12.4.4 Stored XSS via checkValidFileName()

ProjeQtor versions 7.0 through 12.4.3 contain a stored cross-site scripting vulnerability in the file upload functionality where the checkValidFileName function fails to restrict HTML and HTM file uploads. Authenticated attackers can upload HTML files containing arbitrary JavaScript through the...

CVE-2026-40514 SmarterTools SmarterMail < Build 9610 Cryptographic Weakness via Weak RNG

SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000...

CVE-2026-40514 SmarterTools SmarterMail < Build 9610 Cryptographic Weakness via Weak RNG

SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000...

PT-2026-35434

Name of the Vulnerable Software and Affected Versions SmarterTools SmarterMail versions prior to 9610 Description A cryptographic weakness exists in the file and email sharing endpoints. These endpoints utilize DES-CBC encryption with keys and initialization vectors derived from System.Random...

CVE-2026-33659 EspoCRM: SSRF via DNS Rebinding in Attachment fromImageUrl Endpoint Allows Internal Network Access

EspoCRM is an open source customer relationship management application. In versions 9.3.3 and below, the POST /api/v1/Attachment/fromImageUrl endpoint is vulnerable to Server-Side Request Forgery SSRF via a DNS rebinding TOCTOU condition. Host validation uses dnsgetrecord but the actual HTTP...

CVE-2026-32255

Kan is an open-source project management tool. In versions 0.5.4 and below, the /api/download/attatchment endpoint has no authentication and no URL validation. The Attachment Download endpoint accepts a user-supplied URL query parameter and passes it directly to fetch server-side, and returns the...

kan 代码问题漏洞

Kan is an open-source project management tool developed by kanbn. Versions of Kan 0.5.4 and earlier contained code vulnerabilities. These vulnerabilities stemmed from the lack of authentication and URL validation in the/api/download/attatchment endpoint, allowing unauthenticated attackers to send...

CVE-2026-32255

The open-source project management tool Kan (versions 0.5.4 and below ) is vulnerable to an unauthenticated Server-Side Request Forgery (SSRF) . The /api/download/attatchment endpoint fails to perform authentication or URL validation on the user-supplied url query parameter, passing it directly t...

Nextcloud: Stored XSS in attachment-display exploitable through SameSite

A stored XSS vulnerability was discovered in the attachment-display feature of Roundcube. By uploading an HTML file and opening it through the display-attachment endpoint, the embedded script could execute under the Roundcube origin. The issue was caused by the lack of a restrictive Content...

Group Office 操作系统命令注入漏洞

Group Office is a modular office suite developed by the Dutch company Group Office. Versions of Group Office prior to 6.8.150, 25.0.82, and 26.0.5 contained an operating system command injection vulnerability. This vulnerability stemmed from improper parameter concatenation in the...

CVE-2025-13750

Technical details for CVE-2025-13750 are not publicly available in the provided documents. Monitor for updates from official advisories to confirm affected versions, impact, and remediation.

CVE-2025-41066

Horde Groupware v5.2.22 has a user enumeration vulnerability that allows an unauthenticated attacker to determine the existence of valid accounts on the system. To exploit the vulnerability, an HTTP request must be sent to ‘/imp/attachment.php’ including the parameters ‘id’ and ‘u’. If the...