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CVE-2022-3847

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

MEDIUM
6.1
CVSS Score
Published: November 28, 2022 at 01:50 PM UTC
Updated: June 17, 2026 at 05:00 AM UTC
1 product affected across 1 vendorShowing Url in Qr Code

Using Showing URL in QR Code by Unknown?

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

ExploitThird Party Advisory
Source: [email protected]
https://bulletin.iese.de/post/get-site-to-phone-by-qr-code_0-0-1/
ExploitVDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/a70ad549-2e09-44fb-b894-4271ad4a84f6

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE

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