CVE-2025-32579
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 SoftClever Limited Sync Posts sync-posts allows Upload a Web Shell to a Web Server.This issue affects Sync Posts: from n/a through <= 1.0.
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 · high confidenceThe Sync Posts plugin contains an unrestricted file upload vulnerability that allows attackers to upload dangerous file types, specifically web shells, directly to the web server. This enables remote code execution on the affected system.
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 checksWork through these to decide whether this CVE applies to you.
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Confirm Sync Posts plugin installationLocate the SoftClever Limited Sync Posts plugin in your CMS/plugin directory or check your application's plugin listAffected if The plugin is installed on the system
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Identify installed plugin versionCheck the plugin's version file, header comment, or admin interface version displayAffected if The installed version matches or precedes the affected version range (compare to vendor release notes for specific version numbers)
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Verify file upload endpoint accessibilityCheck if the upload functionality is exposed to unauthenticated users or accessible via the plugin's API endpointsAffected if The upload endpoint is accessible without authentication or with low-privilege user access
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Inspect upload directory script execution settingsExamine web server configuration (Apache .htaccess, Nginx config) or upload directory settings to determine if script execution is permitted in the upload pathAffected if Upload directories allow execution of uploaded files (e.g., .php, .exe, .js files)
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Check for existing malicious uploadsReview upload directory contents for unrecognized file extensions, unusual file names, or files containing web shell signaturesAffected if Unexpected or suspicious files exist in upload directories
Your environment is affected if the Sync Posts plugin is installed, its upload functionality is accessible, and the server permits script execution in upload 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.
dbcve · scopedImmediately disable or restrict the file upload functionality in Sync Posts. Implement strict allowlist-based file type validation, validate file content (not just extension), store uploads outside the web root, and apply vendor patches when available.
Update to the latest available version of Sync Posts (newer than version 1.0)
- Log in to the WordPress admin dashboard
- Navigate to Plugins > Installed Plugins
- Locate the 'Sync Posts' plugin by SoftClever Limited
- Check if an update is available and install the latest version
- If no update is available, consider removing the plugin until a patched version is released
- Verify the plugin is updated to a version newer than 1.0
- Monitor the plugin vendor's website or WordPress plugin repository for security updates
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-32579 — 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-2025-32579 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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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.
- 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