CVE-2025-65020

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an Insecure Direct Object Reference (IDOR) vulnerability in the poll duplication endpoint (/api/trpc/polls.duplicate) allows any authenticated user to duplicate polls they do not own by modifying the pollId parameter. This effectively bypasses access control and lets unauthorized users clone private or administrative polls. This issue has been patched in version 4.5.4.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/lukevella/rallly/releases/tag/v4.5.4	Release Notes
https://github.com/lukevella/rallly/security/advisories/GHSA-44w7-pf32-gv5m	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rallly:rallly:*:*:*:*:*:*:*:*

History

18 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Rallly es una herramienta de código abierto para programación y colaboración. Versiones anteriores a la 4.5.4, una vulnerabilidad de Referencia Directa Insegura a Objeto (IDOR) en el endpoint de duplicación de encuestas (/api/trpc/polls.duplicate) permite a cualquier usuario autenticado duplicar encuestas que no le pertenecen modificando el parámetro pollId. Esto efectivamente elude el control de acceso y permite a usuarios no autorizados clonar encuestas privadas o administrativas. Este problema ha sido parcheado en la versión 4.5.4.

Information

Published : 2025-11-19 18:15

Updated : 2026-10-18 20:10

NVD link : CVE-2025-65020

Mitre link : CVE-2025-65020

CVE.ORG link : CVE-2025-65020

JSON object : View

Products Affected

rallly

rallly

CWE

CWE-285

Improper Authorization

CWE-639

Authorization Bypass Through User-Controlled Key

CWE-862

Missing Authorization

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