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Cross-Site Request Forgery (CSRF)Weakness · CWE-352

CVE-2025-46504

HIGH · 7.1 CVSS v3.1 Published 2025-04-24
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
78/100
Remediation priority · High
Remotely reachable No privileges

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
Cross-Site Request Forgery (CSRF) vulnerability in Olar Marius Vasaio QR Code vasaio-qr-code allows Stored XSS.This issue affects Vasaio QR Code: from n/a through <= 1.2.5.

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

A CSRF vulnerability in the Vasaio QR Code WordPress plugin (versions up to 1.2.5) enables attackers to inject malicious JavaScript via Stored XSS by tricking authenticated administrators into submitting crafted requests. The lack of proper CSRF token validation allows cross-site request forgery, and insufficient input sanitization leads to persistent script execution.

MitigationUpdate Vasaio QR Code to the latest patched version; implement WordPress nonces for all form submissions and admin actions; sanitize and validate all user inputs and outputs.

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
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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. Verify Vasaio QR Code plugin is installed
    Navigate to WordPress admin > Plugins and look for 'Vasaio QR Code' in the installed plugins list
    Affected if Plugin is installed and active
  2. Check installed plugin version
    In Plugins list, find Vasaio QR Code and note the version number displayed below the plugin name
    Affected if Version is 1.2.5 or lower
  3. Confirm admin access exists
    Verify you have administrator-level access to the WordPress dashboard where the plugin settings are accessible
    Affected if Administrator authentication is present (required for the attack vector)
  4. Inspect plugin forms for CSRF protection
    Use browser dev tools or view plugin source code to examine form submissions in the plugin admin pages; look for wp_nonce_field or similar nonce implementations in form handlers
    Affected if Forms lack nonce/tokens or do not verify CSRF tokens on submission

If Vasaio QR Code plugin versions 1.2.5 or lower are installed with an active admin session and the plugin forms lack CSRF token validation, the environment is vulnerable to CVE-2025-46504.

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

Update Vasaio QR Code to the latest patched version; implement WordPress nonces for all form submissions and admin actions; sanitize and validate all user inputs and outputs.

Have this fixed Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing3.0 h
  • Review / QA2.0 h
14.0 hours of engineering $2,490
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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-2025-46504 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