CVE-2025-31386

Simple:Press <= 6.10.5 - Missing Authorization

2025-03-31 00:00

Strategic Overview

Status: Patched in 6.11.6
Affected Plugin: Simple:Press Forum
Affected Version: <= 6.11.5
CVSS: 5.3Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2025-31386

View all Simple:Press Forum vulnerabilities

At a glance

CVE-2025-31386 is a medium-severity Missing Authorization vulnerability in the Simple:Press Forum WordPress plugin, affecting versions <= 6.11.5. 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 6.11.6; sites on affected versions should update now. Disclosed March 2025, reported by 20kilograma.

Vulnerability Overview

The Simple:Press Forum plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the sp_move_post() function in all versions up to, and including, 6.11.5. This makes it possible for unauthenticated attackers to move posts.

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-862: Missing Authorization

Simple:Press Forum <= 6.11.5 carries this weakness at sp_move_post(), and reaching it takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For Simple:Press Forum the fix is 6.11.6: builds <= 6.11.5 are affected, anything from 6.11.6 onward is not.

Remediation

Update to version 6.11.6, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Simple:Press Forum 6.11.6 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-31386 https://www.wordfence.com/threat-intel/vulnerabilities/id/1b9f3e68-b069-4f41-87a1-ffaa287215b9 https://nvd.nist.gov/vuln/detail/CVE-2025-31386

Related records

Other vulnerabilities in Simple:Press Forum

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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