CVE-2021-24587

Public Exploit
Splash Header < 1.20.8 - Authenticated Stored Cross-Site Scripting (XSS)

Description

The Splash Header WordPress plugin before 1.20.8 doesn't sanitise and escape some of its settings while outputting them in the admin dashboard, leading to an authenticated Stored Cross-Site Scripting issue.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory wpscan.com
Affected: Unknown Splash Header
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/bb5d94ad-e1ce-44e2-8403-d73fe75a146a third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24587?
CVE-2021-24587 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24587?
To fix CVE-2021-24587, 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-2021-24587 being actively exploited in the wild?
It is possible that CVE-2021-24587 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-2021-24587?
CVE-2021-24587 affects Unknown Splash Header.
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