CVE-2021-24798

Public Exploit
WP Header Images < 2.0.1 - Reflected Cross-Site Scripting

Description

The WP Header Images WordPress plugin before 2.0.1 does not sanitise and escape the t parameter before outputting it back in the plugin's settings page, leading to a Reflected Cross-Site Scripting issue

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory wpscan.com
Affected: Unknown WP Header Images
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/58c9a007-42db-4142-b096-0b9ba8850f87 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24798?
CVE-2021-24798 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24798?
To fix CVE-2021-24798, 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-2021-24798 being actively exploited in the wild?
It is possible that CVE-2021-24798 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-2021-24798?
CVE-2021-24798 affects Unknown WP Header Images.
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