CVE-2025-65034 - CVE House

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Status published High CVE-2025-65034

Rallly Improper Authorization Allows Reopening of Any Finalized Poll via Public pollId

8.1 CVSS

Vulnerability Description

Rallly is an open-source scheduling and collaboration tool. Prior to version 4.5.4, an improper authorization vulnerability allows any authenticated user to reopen finalized polls belonging to other users by manipulating the pollId parameter. This can disrupt events managed by other users and compromise both availability and integrity of poll data. This issue has been patched in version 4.5.4.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from lukevella

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Rallly Information Disclosure Vulnerability in Participant API Leaks Names and Emails Despite Pro Privacy Settings

Rallly Broken Authorization: Any User Can Pause or Resume Any Poll via Poll ID Manipulation

Rallly Has an IDOR Vulnerability in Participant Rename Function Allows Unauthorized Modification of Other Users’ Names

Rallly Improper Authorization in Comment Endpoint Allows User Impersonation

Rallly Improper Authorization in Comment Deletion Endpoint Allows Unauthorized Comment Removal

Affected Vendor

lukevella

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Affected Software

rallly

Vulnerable Versions:

< 4.5.4

Timeline

Official Publish: November 19th, 2025

Last Modified: November 19th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1078 Valid Accounts

T1213 Data from Information Repositories

T1021 Remote Services

Lateral Movement

T1098 Account Manipulation

Privilege Escalation