CVE-2025-68857
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 · uneditedImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in ichurakov Paid Downloads paid-downloads allows Blind SQL Injection.This issue affects Paid Downloads: from n/a through <= 3.15.
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 blind SQL injection vulnerability in the ichurakov Paid Downloads WordPress plugin (versions through 3.15) allows remote attackers to inject malicious SQL commands through unsanitized input parameters in SQL queries.
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
- None
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
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 Paid Downloads plugin is installedNavigate to WordPress admin dashboard, go to Plugins section, and look for 'Paid Downloads' by ichurakov in the installed plugins list. Note the installed version displayed.Affected if The plugin is present in the plugins directory
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Check installed version against affected rangeCompare the plugin version shown in the WordPress plugins list to the affected versions. The vulnerability affects versions through 3.15, meaning 3.15 and any earlier version.Affected if Installed version is 3.15 or lower
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Inspect plugin SQL query filesLocate the plugin directory in wp-content/plugins/paid-downloads or similar path. Examine PHP files containing database query code (typically files with names like main.php, class.php, or files containing $wpdb->prepare or direct $wpdb->query calls).Affected if Plugin files contain direct SQL queries without parameterized queries or prepared statements
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Review input parameter handling in SQL pathsIn the plugin PHP files, locate code paths that construct SQL queries and trace how user input (from $_GET, $_POST, $_REQUEST) flows into those queries. Look for lack of $wpdb->prepare(), add_slashes(), or similar sanitization functions.Affected if User-supplied parameters from requests are concatenated directly into SQL queries without sanitization or use of prepared statements
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Test for SQL injection entry pointsIdentify plugin endpoints or functions that accept user input and use it in database queries. Common entry points include download verification, file access, or order processing functions. Log or monitor SQL queries generated when specific parameters are modified.Affected if Plugin accepts user parameters and uses them in SQL queries without proper parameterization
You are affected if the Paid Downloads plugin versions 3.15 or lower is installed AND the plugin contains direct SQL queries that incorporate unsanitized user input from request parameters.
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 dataRemediate by implementing parameterized queries or prepared statements and applying proper input validation/sanitization to neutralize SQL special characters in all database query paths within the plugin.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-68857 — 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-2025-68857 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