Unrestricted File UploadWeakness · CWE-434

CVE-2024-31286

CRITICAL · 9.9 CVSS v3.1 Published 2024-04-07
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Unrestricted Upload of File with Dangerous Type vulnerability in J.N. Breetvelt a.K.A. OpaJaap WP Photo Album Plus.This issue affects WP Photo Album Plus: from n/a before 8.6.03.005.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

Unrestricted file upload vulnerability in WP Photo Album Plus WordPress plugin allows attackers to upload dangerous file types (e.g., malicious PHP scripts) without proper validation, potentially achieving remote code execution on the affected WordPress site.

MitigationUpdate WP Photo Album Plus plugin to version 8.6.03.005 or later to patch the unrestricted file upload vulnerability.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Check installed plugin version
    Log into WordPress admin, navigate to Plugins > Installed Plugins, locate WP Photo Album Plus, and note the version number displayed. Alternatively, check the main plugin file (wp-photo-album-plus.php) for the 'Version' header.
    Affected if The installed version is lower than 8.6.03.005, indicating the plugin has not received the security patch.
  2. Verify upload functionality is accessible
    Confirm that the photo upload feature is enabled in the plugin settings (Photo Albums > Settings > Frontend > Allow uploads or similar). Also verify the site allows contributor/author-level users to upload files.
    Affected if Upload functionality is active and the plugin version is unpatched, creating the condition for the vulnerability to be exploitable.
  3. Inspect upload directory configuration
    Check the wp-content/uploads folder structure and any .htaccess or server configuration files for the upload directory. Verify if the uploads folder is web-accessible and if file execution is restricted.
    Affected if The uploads directory permits execution of uploaded files (e.g., .php files) and no server-level restrictions are in place to block executable file types.

You are affected if the WP Photo Album Plus plugin version is below 8.6.03.005 and the file upload feature is enabled on your site.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Update WP Photo Album Plus plugin to version 8.6.03.005 or later to patch the unrestricted file upload vulnerability.

Recommended fix High confidence

8.6.03.005

  1. 1. Navigate to the WordPress admin dashboard
  2. 2. Go to Plugins > Installed Plugins
  3. 3. Locate WP Photo Album Plus
  4. 4. Check if the current version is below 8.6.03.005
  5. 5. If vulnerable, click Update Now or manually download version 8.6.03.005 from the WordPress plugin repository
  6. 6. Verify the update was successful and the plugin is now at version 8.6.03.005 or later

Generated from the published advisory — verify against the referenced sources before acting.

Have this fixed Scoped from the published advisory
  • Consultation1.0 h
  • Implementation1.0 h
  • Testing2.0 h
  • Review / QA1.0 h
5.0 hours of engineering $860
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-31286 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-31286 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data