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CVE-2025-65032

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

Published: Nov 19, 2025Updated: Nov 24, 2025 Sources: CVE List NVDCWE-639
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.2%
Top 87.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

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 change the display names of other participants in polls without being an admin or the poll owner. By manipulating the participantId parameter in a rename request, an attacker can modify another user’s name, violating data integrity and potentially causing confusion or impersonation attacks. This issue has been patched in version 4.5.4.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-639

Affected Products

ralllyrallly
Mixed
Web & CMS Plugins / site-builder
ralllylukevella
SaaS
Cloud & SaaS / saas-application
ralllyoss-projectWeb & CMS Pluginsaka rallly
lukevellacommercialCloud & SaaSaka rallly

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/lukevella/rallly/releases/tag/v4.5.4
github.com
https://github.com/lukevella/rallly/security/advisories/GHSA-q9m7-chfx-43xw
github.com

Timeline

Published
Nov 19, 2025
Last Updated
Nov 24, 2025

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