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Prevent Files Access CVE-2026-97267

| EUVDEUVD-2026-89919 MEDIUM
Missing Authorization (CWE-862)
2026-09-30 Patchstack GHSA-xm5p-8rv3-4p2v
4.3
CVSS 3.1 · Vendor: Patchstack
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Obtain Subscriber account on site
  2. Exploit
    Send request to restricted file/folder endpoint
  3. Execution
    Missing authorization check bypassed
  4. Impact
    Read protected file contents

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Authorization checks on every request
MITRE ATT&CK

1 technique across 1 tactic: Privilege Escalation

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

Requires an authenticated account at Subscriber level (the lowest standard WordPress role) on a site running Prevent files / folders access <= 2.6.7; the plugin must be installed and actively configured to restrict one or more files/folders for the bypass to have meaning. Exploitation is limited by the authentication requirement (self-registration must be enabled or the attacker must otherwise obtain a Subscriber account) and by the confidentiality-only impact - the flaw discloses protected file contents but does not permit modification or denial of service. No user interaction is needed.

Impact

This is a genuine-but-low-priority issue. The vendor-provided CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N = 4.3, Medium) is internally consistent with the CWE-862 Missing Authorization classification and the 'Subscriber' role noted in the description: a low-privileged authenticated user (PR:L) can perform an action over the network (AV:N) with low complexity (AC:L) and no user interaction (UI:N), yielding only a limited confidentiality impact (C:L) with no integrity or availability effect. No EPSS score, no CISA KEV listing, and no public proof-of-concept were provided in the intelligence, so exploitation status is: no public exploit identified at time of analysis. No SSVC decision data was supplied. The practical risk is bounded by three factors that all point downward: the attacker must already hold a valid Subscriber account, the impact is confined to bypassing the plugin's own file/folder access restriction (confidentiality-only), and the affected product is a niche WordPress access-control plugin rather than broadly deployed software. This is not a high-CVSS-but-hidden-danger case - the score itself is modest (4.3) and matches the real-world exposure. One labeling caveat: the 'Authentication Bypass' tag overstates the flaw, which is authorization bypass (broken access control, CWE-862), not authentication bypass - an authenticated Subscriber is required.

Exploit ScenarioDerived

An attacker registers or obtains a low-privilege Subscriber account on a WordPress site running Prevent files / folders access <= 2.6.7. Because the plugin fails to enforce a capability/authorization check on the protected resource, the Subscriber directly requests a file or folder the plugin was configured to restrict and retrieves its contents, bypassing the intended access control. No public exploit code is available and the impact is limited to disclosure of the protected files (confidentiality only, C:L).

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Sep 30, 2026

Broken access control in the miniOrange "Prevent files / folders access" WordPress plugin (versions through 2.6.7) lets an authenticated Subscriber - the lowest standard WordPress role - read the contents of files and folders the plugin is configured to protect. The condition is a missing-authorization flaw (CWE-862) scored CVSS 4.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N), so the impact is confidentiality-only: protected content can be disclosed, but nothing can be modified or taken offline. No KEV listing, public exploit code, or EPSS signal accompanies this disclosure, so no public exploit identified at time of analysis; practical risk depends on whether self-registration is enabled on the target site or the attacker otherwise holds a Subscriber account.

RemediationAI

No vendor-released patch identified at time of analysis, and no fixed version number is disclosed in the available references, so the first action is to monitor the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/prevent-file-access/vulnerability/wordpress-prevent-files-folders-access-plugin-2-6-7-broken-access-control-vulnerability?_s_id=cve) and the plugin's WordPress.org page, then upgrade to the patched release as soon as the vendor publishes it; until then, treat the plugin's access-control promise as unenforced for any logged-in user. Effective compensating controls all target the Subscriber account the exploit requires: disable open self-registration or set new accounts to a role with no read capability and require administrator approval (trade-off: added friction for legitimate sign-ups, and existing Subscriber accounts still qualify, so review and prune them). If the plugin is not essential, deactivate it and replace its protection with webserver-level rules - nginx location blocks, Apache .htaccess deny directives, or equivalent - that reject direct requests to the protected directories regardless of login state (trade-off: static rules cannot express per-user exceptions, so any legitimate authenticated download flow will break and must be re-implemented). Virtual patching through a WAF or the site's security plugin can block requests to the vulnerable plugin endpoints from low-privilege sessions in the interim (trade-off: rule tuning and false positives, and it does not fix the underlying code). Do not rely on hiding file paths as a mitigation, since the missing authorization check applies to any request the plugin is meant to gate.

Affected VersionsENISA

Prevent files / folders access n/a ≤2.6.7

Affected Packages

euvd prevent_files_folders_access no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The affected component is a WordPress plugin from vendor miniOrange that restricts direct URL access to selected files and folders, typically under wp-content/uploads or custom paths, by intercepting requests and checking whether the requester is allowed to see the resource. The CPE cpe:2.3:a:miniorange:prevent_files_/_folders_access:*:*:*:*:*:*:*:* carries a wildcard version, confirming the vendor/product identity while the Patchstack advisory fixes the concrete affected range at 2.6.7 and earlier. The root cause class is CWE-862 Missing Authorization: the handler that serves or gates protected content does not enforce a capability or role check, so a request from any logged-in user satisfies whatever minimal condition exists. The assessed vector (PR:L, UI:N, S:U, C:L with I:N/A:N) is consistent with an authorization gap that only exposes data to an already-authenticated low-privilege user, rather than one that grants privilege escalation, write access, or a denial-of-service primitive. Because the protection is only meaningful when the plugin is actively configured to guard one or more specific paths, the flaw is exploitable in practice only on sites where that configuration exists and where an attacker can obtain the Subscriber-level account the vector requires.

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Severity by source

Vendor (Patchstack) PRIMARY 4.3 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
vuln.today AI 4.3 MEDIUM

Network-reachable authorization bypass requiring a low-privilege Subscriber account (PR:L), no user interaction, yielding confidentiality-only disclosure of protected files (C:L, no I/A).

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

DescriptionCVE.org

Subscriber Broken Access Control in Prevent files / folders access <= 2.6.7 versions.

Threat Intelligence Overview

EPSS Score
0.3%
Top 83% exploitable
Prevalence
Low
niche miniOrange WordPress access-control plugin, limited install base
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.3%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact· derived
Medium
Technical Impact
Partial

Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +22
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

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