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Security Database

CVE

CWE

Training

CVE-2025-65028

Published: Nov 19, 2025

Modified: Nov 19, 2025

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an insecure direct object reference (IDOR) vulnerability allows any authenticated user to modify other participants’ votes in polls without authorization. The backend relies solely on the participantId parameter to identify which votes to update, without verifying ownership or poll permissions. This allows an attacker to alter poll results in their favor, directly compromising data integrity. This issue has been patched in version 4.5.4.

Vendor	Product	Versions
lukevella	rallly	affected `< 4.5.4`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

References

https://github.com/lukevella/rallly/security/advisories/GHSA-pchc-v5hg-f5gp

x_refsource_CONFIRM

https://github.com/lukevella/rallly/releases/tag/v4.5.4

x_refsource_MISC

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