Description
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.
Published: 2025-04-24
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The vulnerability allows an attacker to inject a malicious payload into data stored by the Vasaio QR Code plugin, which is then rendered to users who view the affected content. This results in stored cross‑site scripting. The flaw is recorded as a CSRF issue (CWE‑352).

Affected Systems

The issue affects the Vasaio QR Code plugin developed by Olar Marius. All installations running version 1.2.5 or earlier are potentially vulnerable. No additional vendor or product variants are listed.

Risk and Exploitability

The CVSS score of 7.1 classifies the flaw as high severity. The EPSS score of less than 1% indicates a low probability of exploitation in the wild at present. The vulnerability is not currently identified in the CISA KEV catalog. Based on the description, it is inferred that the attack vector involves a CSRF mechanism, requiring an authenticated user to submit a crafted request that results in persistent XSS affecting all users who view the content.

Generated by OpenCVE AI on May 1, 2026 at 09:07 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade the Vasaio QR Code plugin to a version newer than 1.2.5 once it becomes available from the official source.
  • If a patch is not immediately accessible, disable or uninstall the plugin to eliminate the attack surface.
  • Deploy a web application firewall or script‑minimizing rule set to filter out malicious XSS payloads until a definitive fix is applied.

Generated by OpenCVE AI on May 1, 2026 at 09:07 UTC.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-12034 Cross-Site Request Forgery (CSRF) vulnerability in Olar Marius Vasaio QR Code allows Stored XSS. This issue affects Vasaio QR Code: from n/a through 1.2.5.
History

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
Description Cross-Site Request Forgery (CSRF) vulnerability in Olar Marius Vasaio QR Code allows Stored XSS. This issue affects Vasaio QR Code: from n/a through 1.2.5. 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.
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

Fri, 25 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 24 Apr 2025 16:15:00 +0000

Type Values Removed Values Added
Description Cross-Site Request Forgery (CSRF) vulnerability in Olar Marius Vasaio QR Code allows Stored XSS. This issue affects Vasaio QR Code: from n/a through 1.2.5.
Title WordPress Vasaio QR Code plugin <= 1.2.5 - CSRF to XSS vulnerability
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:12:39.726Z

Reserved: 2025-04-24T14:23:11.073Z

Link: CVE-2025-46504

cve-icon Vulnrichment

Updated: 2025-04-24T19:54:35.507Z

cve-icon NVD

Status : Deferred

Published: 2025-04-24T16:15:41.307

Modified: 2026-04-23T15:30:07.943

Link: CVE-2025-46504

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-01T09:15:13Z

Weaknesses
  • CWE-352

    Cross-Site Request Forgery (CSRF)