PT-2025-49288

Name of the Vulnerable Software and Affected Versions Nextcloud Tables versions prior to 0.8.9 Nextcloud Tables versions prior to 0.9.6 Nextcloud Tables versions prior to 1.0.1 Description Nextcloud Tables allows users to create custom tables with defined columns. Before versions 0.8.9, 0.9.6, an...

Nextcloud Calendar 安全特征问题漏洞

Nextcloud Calendar is a Nextcloud open source calendar application. Nextcloud Calendar suffers from a security signature issue vulnerability that stems from an insecure way of generating meeting proposal participant tokens, which can be exploited by an attacker to cause the tokens to be computed...

PT-2025-49302

Name of the Vulnerable Software and Affected Versions Nextcloud Twofactor WebAuthn versions prior to 1.4.2 Nextcloud Twofactor WebAuthn versions prior to 2.4.1 Description A missing ownership check allows an attacker to remove a user's WebAuthn two-factor authentication device by correctly guessi...

WebAuthn second factor provider for Nextcloud 安全漏洞

WebAuthn second factor provider for Nextcloud is an open source two-factor authentication software from Nextcloud. A security vulnerability exists in WebAuthn second factor provider for Nextcloud versions prior to 1.4.2 and prior to 2.4.1, which stems from a lack of ownership checking and could...

PT-2025-49300

Name of the Vulnerable Software and Affected Versions Nextcloud Contacts app versions prior to 5.5.4 Nextcloud Contacts app versions prior to 6.0.6 Nextcloud Contacts app versions prior to 7.2.5 Description A malicious user could modify the organisation and title fields to load additional CSS...

PT-2025-49294

Name of the Vulnerable Software and Affected Versions Nextcloud Mail versions prior to 5.5.3 Description A stored HTML injection issue exists in the Mail app's message list, potentially allowing an authenticated user to inject HTML into email subjects. The Nextcloud Server’s content security poli...

Nextcloud Mail 跨站脚本漏洞

Nextcloud Mail is an email from Nextcloud Germany. A cross-site scripting vulnerability exists in versions of Nextcloud Mail prior to 5.5.3, which stems from the presence of stored HTML injection in mailing lists, which could lead to HTML injection attacks...

Nextcloud Server 安全漏洞

Nextcloud Server is a Nextcloud server program from Nextcloud Open Source. A security vulnerability exists in versions of Nextcloud Server prior to 31.0.1, which stems from a non-privileged user being able to modify file labels via bulk tagging, potentially resulting in elevated privileges...

Deck 安全漏洞

Deck is a Kanban style organization tool open-sourced by Nextcloud. Designed for personal planning and project organization for teams integrating with Nextcloud. A security vulnerability exists in Deck versions prior to 1.12.7, prior to 1.14.4, and prior to 1.15.1, which stems from a file extensi...

Nextcloud Server 安全漏洞

Nextcloud Server is a Nextcloud server program open-sourced by Nextcloud. A security vulnerability exists in Nextcloud Server that stems from improper handling of group folder paths, which could lead to incomplete logging...

PT-2025-49290

Name of the Vulnerable Software and Affected Versions Nextcloud Calendar versions prior to 4.7.17 Nextcloud Calendar versions prior to 5.2.4 Description A malicious user could create a calendar event with a specially crafted attachment that links to a file on the same Nextcloud server. This actio...

EUVD-2025-201255

Cross-site scripting XSS vulnerability in a reachable filespdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 24.0.12.28, 25.0.13.23, 26.0.13.20, 27.1.11.20, 28.0.14.11, 29.0.16.8, 30.0.17, 31.0.10, and 32.0.1 allows attackers to execute arbitrary JavaScript in...

CVE-2025-66208

Collabora Online - Built-in CODE Server richdocumentscode provides a built-in server with all of the document editing features of Collabora Online. In versions prior to 25.04.702, Collabora Online has a Configuration-Dependent RCE OS Command Injection in richdocumentscode proxy. Users of Nextclou...

CVE-2025-59788

Cross-site scripting XSS vulnerability in a reachable filespdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 24.0.12.28, 25.0.13.23, 26.0.13.20, 27.1.11.20, 28.0.14.11, 29.0.16.8, 30.0.17, 31.0.10, and 32.0.1 allows attackers to execute arbitrary JavaScript in...

Nextcloud 安全漏洞

Nextcloud is an open source suite of self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud that stems from the presence of cross-site scripting in the filespdfviewer example directory, which could lead...

CVE-2025-59788

Cross-site scripting XSS vulnerability in a reachable filespdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 24.0.12.28, 25.0.13.23, 26.0.13.20, 27.1.11.20, 28.0.14.11, 29.0.16.8, 30.0.17, 31.0.10, and 32.0.1 allows attackers to execute arbitrary JavaScript in...

CVE-2025-59788

Cross-site scripting XSS vulnerability in a reachable filespdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 24.0.12.28, 25.0.13.23, 26.0.13.20, 27.1.11.20, 28.0.14.11, 29.0.16.8, 30.0.17, 31.0.10, and 32.0.1 allows attackers to execute arbitrary JavaScript in...

CVE-2025-59788

Cross-site scripting XSS vulnerability in a reachable filespdfviewer example directory in Nextcloud with versions before 22.2.10.33, 23.0.12.29, 24.0.12.28, 25.0.13.23, 26.0.13.20, 27.1.11.20, 28.0.14.11, 29.0.16.8, 30.0.17, 31.0.10, and 32.0.1 allows attackers to execute arbitrary JavaScript in...

CVE-2025-59788

Technical details about CVE-2025-59788 are not publicly available in the connected documents provided. The materials summarize Nextcloud XSS in a reachable files_pdfviewer directory and list affected versions, but no further technical specifics, root cause, impact, or remediation are included her...

CVE-2025-66208 Configuration-Dependent RCE (OS Command Injection) in richdocumentscode proxy

Collabora Online - Built-in CODE Server richdocumentscode provides a built-in server with all of the document editing features of Collabora Online. In versions prior to 25.04.702, Collabora Online has a Configuration-Dependent RCE OS Command Injection in richdocumentscode proxy. Users of Nextclou...