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Security Database

CVE

CWE

Training

CVE-2025-65029

Published: Nov 19, 2025

Modified: Nov 19, 2025

PUBLISHED

CVSS v3.1

8.1

HIGH

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 delete arbitrary participants from polls without ownership verification. The endpoint relies solely on a participant ID to authorize deletions, enabling attackers to remove other users (including poll owners) from polls. This impacts the integrity and availability of poll participation data. 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:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

References

https://github.com/lukevella/rallly/security/advisories/GHSA-f8jc-6746-ww95

x_refsource_CONFIRM

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

x_refsource_MISC

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