CVE-2022-3847 - CVE House
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Status published Medium CVE-2022-3847

Showing URL in QR Code <= 0.0.1 - Stored XSS via CSRF

Vulnerability Description

The Showing URL in QR Code WordPress plugin through 0.0.1 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin or editor add Stored XSS payloads via a CSRF attack

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Kunal Sharma (University of Kaiserslautern)
  • Daniel Krohmer (Fraunhofer IESE)

References

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Affected Vendor

Affected Software

Showing URL in QR Code
Vulnerable Versions:
0

Timeline

Official Publish: November 28th, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.