CVE-2025-32569
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 · uneditedDeserialization of Untrusted Data vulnerability in RealMag777 TableOn posts-table-filterable allows Object Injection.This issue affects TableOn: from n/a through <= 1.0.4.3.
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 TableOn WordPress plugin <= 1.0.4.3 contains a PHP Object Injection vulnerability via unsafe deserialization of user-supplied data in the posts-table-filterable component. An unauthenticated attacker can exploit this by sending crafted serialized PHP objects, potentially achieving remote code execution if vulnerable classes exist in the plugin or theme ecosystem.
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
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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 TableOn plugin is installedIn WordPress admin, go to Plugins > Installed Plugins and look for TableOn, or check the /wp-content/plugins/ directory for a folder named 'wp-table-on' or similar TableOn-related folders.Affected if TableOn plugin is present in the WordPress installation
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Determine installed TableOn versionCheck the plugin header in /wp-content/plugins/tableon/plugin.php (or main plugin file) for the 'Version' comment, or view the plugin details in WordPress admin Plugins page.Affected if The version number is 1.0.4.3 or lower (any version up to and including 1.0.4.3)
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Confirm posts-table-filterable component is accessibleInspect the plugin files for the posts-table-filterable component. Look for files handling this feature, typically in classes or includes directories. Check if the component handles serialized data via $_POST, $_GET, or $_REQUEST parameters.Affected if The component processes user-supplied data without proper sanitization and uses unsafe deserialization functions like unserialize()
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Check for vulnerable class dependenciesAudit the plugin and active theme for classes that could be chained for object injection (common examples include __wakeup, __destruct, or __toString magic methods). Search plugin/theme code for class definitions that could be exploited.Affected if Vulnerable classes exist in the plugin, theme, or other installed plugins that could be leveraged for code execution via the deserialization flaw
A user is affected if TableOn plugin is installed with version 1.0.4.3 or lower and the posts-table-filterable component processes user-supplied serialized data without validation.
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 dataUpgrade TableOn to the latest version immediately. If patching is not possible, disable the plugin until an update is available. Review and audit surrounding code for other deserialization endpoints.
- Consultation2.0 h
- Implementation4.0 h
- Testing3.0 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 $3,088.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-32569 — 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-2025-32569 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
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