CVE-2025-65034Public exploitNetwork attack vector

Cross-account poll reopening via missing ownership check

Published Nov 19, 2025 · Updated Nov 19, 2025

Improper authorization in Rallly before 4.5.4 allows remote authenticated users to reopen other users' finalized polls. The polls.reopen endpoint accepts a caller-controlled pollId and reopens the referenced poll without verifying that the caller owns it. Any ordinary account can change another owner's finalized poll state, disrupting event scheduling and poll-data integrity.

CVSS severity5.4
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in Rallly before 4.5.4 allows remote authenticated users to reopen other users' finalized polls. The polls.reopen endpoint accepts a caller-controlled pollId and reopens the referenced poll without verifying that the caller owns it. Any ordinary account can change another owner's finalized poll state, disrupting event scheduling and poll-data integrity.

The record

CVE
CVE-2025-65034
Published
Nov 19, 2025
Updated
Nov 19, 2025
Vendor
Luke Vella
Product
Rallly
Classifications
CWE-639, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 19, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 19, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 4.5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Luke Vella · Ralllyversion=< 4.5.4

Published CVSS scores

5.4GitHub Security AdvisoryCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
8.1GitHub CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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