CVE-2025-47545

Poll Maker <= 5.7.7 - Unauthenticated Race Condition to Multi-Vote

2025-05-07 00:00

Strategic Overview

Status: Patched in 5.7.8
Affected Plugin: Poll Maker by AYS – Versus Polls, Anonymous Polls, Image Polls
Affected Version: <= 5.7.7
CVSS: 5.3Medium
Weakness type: CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE: CVE-2025-47545

View all Poll Maker by AYS – Versus Polls, Anonymous Polls, Image Polls vulnerabilities

At a glance

CVE-2025-47545 is a medium-severity Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in the Poll Maker by AYS WordPress plugin, affecting versions <= 5.7.7. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 5.7.8; sites on affected versions should update now. Disclosed May 2025, reported by Ibrahim Mohammad.

Vulnerability Overview

The Poll Maker – Versus Polls, Anonymous Polls, Image Polls plugin for WordPress is vulnerable to a Race Condition in all versions up to, and including, 5.7.7. This is due to the plugin not properly restricting a user's ability to fill out a poll multiple times.. This makes it possible for unauthenticated attackers to fill out a poll multiple times.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Remediation

Update to version 5.7.8, or a newer patched version

How does WordSec protect against this?

This one needs no account at all, which puts it outside what login hardening can reach; WordSec's login security narrows the account-level paths around it, and the firewall is what inspects the request itself. None of that substitutes for the fix: Poll Maker by AYS 5.7.8 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-47545 https://www.wordfence.com/threat-intel/vulnerabilities/id/94aca289-e242-4b0c-9bd8-cc77b1d26b34 https://nvd.nist.gov/vuln/detail/CVE-2025-47545

Related records

Other vulnerabilities in Poll Maker by AYS – Versus Polls, Anonymous Polls, Image Polls

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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