CVE-2021-24854

Public Exploit
QR Redirector < 1.6.1 - Contributor+ Stored Cross-Site Scripting

Description

The QR Redirector WordPress plugin before 1.6.1 does not sanitise and escape some of the QR Redirect fields, which could allow users with a role as low as Contributor perform Stored Cross-Site Scripting attacks.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory wpscan.com
Affected: Unknown QR Redirector
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/0d422397-69ff-4d05-aafa-7a572e460e5f third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24854?
CVE-2021-24854 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24854?
To fix CVE-2021-24854, 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-2021-24854 being actively exploited in the wild?
It is possible that CVE-2021-24854 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-2021-24854?
CVE-2021-24854 affects Unknown QR Redirector.
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