CVE-2025-50004
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 artbees JupiterX Core jupiterx-core allows Object Injection.This issue affects JupiterX Core: from n/a through <= 4.10.1.
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 confidenceA deserialization vulnerability in the artbees JupiterX Core WordPress plugin (versions through 4.10.1) allows unauthenticated attackers to inject malicious PHP objects through untrusted data, potentially leading to remote code execution.
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
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/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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Confirm JupiterX Core plugin is installedLog in to WordPress admin and navigate to Plugins > Installed Plugins, or check the /wp-content/plugins/jupiterx-core/ directory via file system. Look for 'JupiterX Core' in the list.Affected if Plugin is present on the WordPress installation
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Check installed version numberIn WordPress admin, find JupiterX Core in the plugin list and read the version number displayed below the plugin name. Alternatively, open /wp-content/plugins/jupiterx-core/readme.txt and locate the 'Stable tag' or check the plugin header in /wp-content/plugins/jupiterx-core/jupiterx-core.php for 'Version:'Affected if Version is 4.10.1 or lower (any version through 4.10.1)
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Verify plugin is activeIn WordPress admin > Plugins, confirm JupiterX Core shows as 'Active' (not just installed). If using WP-CLI, run: wp plugin status jupiterx-coreAffected if Plugin is active and processing requests
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Check for signs of exploitationReview web server access logs for suspicious deserialization payloads (look for serialized PHP objects containing patterns like 'O:', 'a:', 'C:', etc.). Check /wp-content/uploads/ and /wp-content/plugins/jupiterx-core/ for newly created suspicious PHP files with encoded content.Affected if Log evidence of deserialization attacks or unexpected PHP files exist in plugin directories
If JupiterX Core plugin version 4.10.1 or lower is installed and active, the environment is affected by this deserialization vulnerability.
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 dataUpdate JupiterX Core to the latest patched version once available. If no patch exists, implement web application firewall rules to block deserialization-related payloads and consider disabling the plugin until a fix is released.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-50004 — 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-2025-50004 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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