dbcve.org
SQL InjectionWeakness · CWE-89

CVE-2025-31920

HIGH · 8.5 CVSS v3.1 Published 2025-06-09
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
91/100
Remediation priority · Urgent
Remotely reachable Zero-click

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 · unedited
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in AmentoTech WP Guppy wp-guppy allows SQL Injection.This issue affects WP Guppy: from n/a through <= 4.3.3.

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 confidence

SQL Injection vulnerability in the WP Guppy WordPress plugin allows attackers to inject malicious SQL commands through unsanitized user input. The vulnerability affects versions up to and including 4.3.3, and can be exploited to extract, modify, or delete database contents.

MitigationUpgrade WP Guppy to a version beyond 4.3.3 that contains the security patch, or implement proper input validation and parameterized queries in the affected code paths.

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
None
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:L/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 checks

Work through these to decide whether this CVE applies to you.

  1. Locate WP Guppy plugin version
    In WordPress admin, go to Plugins > Installed Plugins > WP Guppy and read the version number. Alternatively, check the main plugin file (wp-content/plugins/wp-guppy/wp-guppy.php) for the 'Version' header in the plugin comment block.
    Affected if Version is 4.3.3 or lower (any version up to and including 4.3.3)
  2. Confirm plugin is active
    In WordPress admin, verify WP Guppy shows as 'Active' under the plugin status. SQL injection requires the vulnerable code to be running.
    Affected if Plugin is active and version is within affected range
  3. Compare against affected version range
    Compare your installed version number to the affected range: versions up to and including 4.3.3. If your version is 4.3.3 or lower, the vulnerable code is present.
    Affected if Installed version ≤ 4.3.3
  4. Review access logs for suspicious SQL patterns
    Examine web server access logs (Apache/Nginx) and WordPress debug logs for unusual SQL keywords (UNION, SELECT, INSERT, DELETE, DROP) in request parameters that may indicate exploitation attempts.
    Affected if Logs show SQL injection attempts targeting WP Guppy endpoints

You are affected if WP Guppy plugin is installed, active, and running version 4.3.3 or lower, or if logs show SQL injection attempts against the plugin.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Upgrade WP Guppy to a version beyond 4.3.3 that contains the security patch, or implement proper input validation and parameterized queries in the affected code paths.

Have this fixed Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA2.0 h
11.0 hours of engineering $1,930
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-31920 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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