CVE-2022-3847

Public Exploit

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

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

6.1

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.12%

Third-Party Advisory iese.de Third-Party Advisory wpscan.com

Affected: Unknown Showing URL in QR Code

References

Link	Tags
https://wpscan.com/vulnerability/a70ad549-2e09-44fb-b894-4271ad4a84f6	exploit vdb entry third party advisory technical description
https://bulletin.iese.de/post/get-site-to-phone-by-qr-code_0-0-1/	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-3847?: CVE-2022-3847 has been scored as a medium severity vulnerability.
How to fix CVE-2022-3847?: To fix CVE-2022-3847, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-3847 being actively exploited in the wild?: It is possible that CVE-2022-3847 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-3847?: CVE-2022-3847 affects Unknown Showing URL in QR Code.

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