CVE-2026-22484
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 pebas Lisfinity Core lisfinity-core allows SQL Injection.This issue affects Lisfinity Core: from n/a through <= 1.5.0.
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 confidenceSQL injection vulnerability in the Lisfinity Core WordPress plugin allows remote attackers to inject malicious SQL queries through unsanitized user inputs. The vulnerability affects all versions up to and including 1.5.0, enabling potential unauthorized database access, data exfiltration, or manipulation.
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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Check Lisfinity Core plugin versionNavigate to WordPress admin > Plugins > Installed Plugins > Lisfinity Core and read the version number displayed, or inspect the plugin main file (e.g., lisfinity-core.php) for the 'Version' header commentAffected if The displayed version is 1.5.0 or lower
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Confirm plugin is activeVerify the Lisfinity Core plugin is activated in WordPress admin > PluginsAffected if The plugin shows as 'Active' status
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Identify SQL input handlersSearch plugin directory for SQL query functions (wpdb->prepare, $wpdb->query, $wpdb->get_results, etc.) that accept user-supplied parameters without proper escaping or prepared statementsAffected if Any database queries process user input directly without using $wpdb->prepare() or parameterized queries
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Check for unsanitized GET/POST parametersReview PHP files in the plugin for direct use of $_GET, $_POST, or $_REQUEST in SQL queries without sanitization functions like esc_sql() or intval()Affected if User-supplied parameters from $_GET, $_POST, or $_REQUEST are directly inserted into SQL queries
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Verify public-facing query endpointsInspect AJAX handlers and front-end PHP files for SQL queries that process request parameters from URL parameters or form submissionsAffected if Public endpoints accept user input that flows into database queries without validation
If the installed Lisfinity Core plugin version is 1.5.0 or lower and contains database queries that process unsanitized user input, the environment is affected by this SQL injection 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 to the latest patched version of Lisfinity Core. If no patch is available, implement input validation and use prepared statements/parameterized queries for all database interactions.
- Consultation3.0 h
- Implementation6.0 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 $3,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-22484 — 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-2026-22484 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