CVE-2025-31408 MEDIUM

CVE-2025-31408: WordPress Zoho Flow plugin <= 2.13.3 - Broken Access Control vulnerability

Vendor Zoho Flow

Product Zoho Flow

Weakness CWE-862 · Missing authorization

Published April 1, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Zoho Flow Zoho Flow zoho-flow allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Zoho Flow: from n/a through <= 2.13.3.

Explanation of Vulnerability in Simple Terms

02Summary

Zoho Flow versions up to 2.13.3 lack proper authorization checks, allowing authenticated users to modify data they should not have access to. An attacker with a low-privilege account can change information belonging to other users or the system. The vulnerability requires valid login credentials but no additional user interaction.

What an attacker can do

03Attacker Capabilities

Modify data or settings belonging to other users or the system without proper authorization.

Potential impact on your site

04Site Impact

Unauthorized changes to workflows, configurations, or user data by authenticated but unprivileged accounts.

Conditions required to exploit

05Prerequisites

Attacker must have a valid Zoho Flow user account with low-level privileges.

Key dates

06Disclosure timeline

April 1, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-31408 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html

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