CVE-2026-57700
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 · uneditedUnrestricted Upload of File with Dangerous Type vulnerability in Daan.Dev OMGF Pro allows Using Malicious Files. This issue affects OMGF Pro: from n/a through 5.2.6.
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 confidenceThe OMGF Pro plugin contains an unrestricted file upload vulnerability (CWE-434) allowing attackers to upload malicious files (e.g., PHP shells) directly to the server. With a CVSS 10 rating, this typically enables remote code execution by accessing the uploaded malicious file via web request.
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
- None
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/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 checksWork through these to decide whether this CVE applies to you.
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Verify OMGF Pro plugin installation and versionIn WordPress admin, go to Plugins > Installed Plugins and locate 'OMGF Pro' or 'OMGF Pro | Manage, Host Google Fonts Locally'. Note the version number displayed. Alternatively, check the plugin header in /wp-content/plugins/omgf-pro/omgf-pro.php for the 'Version' comment.Affected if The plugin is installed and the version is within the affected range (compare to official CVE advisory once published)
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Inspect plugin upload directories for suspicious filesCheck the OMGF Pro upload directory (typically /wp-content/uploads/omgf/) and any cached font directories for unexpected file types. Look for files with .php, .phtml, .exe, or other executable extensions that were not intentionally uploaded by an administrator.Affected if Unexpected PHP files or other executable scripts are found in the plugin's upload directories
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Review web server access logs for upload endpoint requestsExamine web server logs (Apache access.log, Nginx access.log) for POST requests to the OMGF Pro file upload handler. Look for requests to paths like /wp-json/omgf/v1/upload or similar endpoints that accept file uploads.Affected if POST requests to upload endpoints exist from unauthorized or unexpected IP addresses, or with unusual file types
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Check file upload permissions and settingsIn WordPress admin, navigate to OMGF Pro settings and review any file upload-related options. Check if the plugin's upload functionality is enabled and accessible to non-administrator users.Affected if File upload functionality is enabled and accessible to users with low privilege levels (subscriber, contributor)
A user is affected if OMGF Pro plugin is installed with file upload functionality enabled and the installed version falls within the vulnerable version range, or if suspicious executable files are found in plugin-managed directories.
Generated from the published advisory. Verify against your own configuration.
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.
From vendor dataImmediate mitigation requires disabling the file upload functionality or the entire plugin until a patched version is available. Organizations should deploy WAF rules to block executable file uploads and implement strict allowlist-based file type validation on the server side.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-57700 — 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 sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-57700 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- 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