ONLYOFFICE Docs (DocumentServer) - Reflected Cross-Site Scripting

ONLYOFFICE Docs DocumentServer = 8.3.1 contains a reflected XSS caused by improper sanitization of crafted HTTP POST requests via the WOPI protocol, letting attackers inject malicious scripts reflected in HTML response, exploit requires crafted POST requests. id: CVE-2025-5301 info: name:...

OnlyOffice-path-traversal

Explotación de Path Traversal en ONLYOFFICE CVE-2023-46988 📌 Resumen Este script explota una vulnerabilidad de path traversal en ONLYOFFICE Document Server CVE-2023-46988 que permite a usuarios no autorizados copiar archivos arbitrarios del servidor. La vulnerabilidad existe en el endpoint...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73576

CVE-2026-73576 affects Zimbra Collaboration (ZCS) before 10.1.17 via the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated with an insecure RNG, yielding insufficient entropy. This may allow offline brute-forcing to recover the JWT signing secret, enabling JWT forgery and po...

EUVD-2026-58075

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

PT-2026-71682

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration ZCS versions prior to 10.1.17 Description A weak cryptographic key generation issue exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, which lea...

CVE-2026-41030

In ONLYOFFICE DesktopEditors before 9.3.0, the update service allows attackers to perform actions on files with SYSTEM privileges...

CVE-2026-38587

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

CVE-2026-38587

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

CVE-2026-38587

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

EUVD-2026-31838

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

CVE-2026-38587

CVE-2026-38587 is an Insecure Direct Object Reference (IDOR) impacting ONLYOFFICE DocSpace prior to 3.2.1. The flaw exists across multiple REST API endpoints and allows authenticated users with low-level permissions (User or Guest) to retrieve sensitive information such as the Owner’s ID and prof...

CVE-2026-38587

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

PT-2026-43264

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

CVE-2026-38587

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

CVE-2026-38587

An Insecure Direct Object Reference IDOR vulnerability was discovered in ONLYOFFICE DocSpace before 3.2.1. The flaw exists in multiple REST API endpoints. This allows authenticated users with low-level permissions User or Guest to retrieve sensitive information, such as the Owner's unique...

EUVD-2026-23197

In ONLYOFFICE DesktopEditors before 9.3.0, the update service allows attackers to perform actions on files with SYSTEM privileges...

EUVD-2026-23199

ONLYOFFICE DocumentServer before 9.3.0 has an untrusted pointer dereference in XLS processing/conversion via pictFmla.cbBufInCtlStm and other vectors, leading to an information leak and ASLR bypass...