CVE-2021-25088

Public Exploit
Google XML Sitemaps < 4.1.3 - Admin+ Stored Cross-Site Scripting

Description

The XML Sitemaps WordPress plugin before 4.1.3 does not sanitise and escape a settings before outputting it in the Debug page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.08%
Third-Party Advisory wpscan.com
Affected: Unknown XML Sitemaps
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/820c51d6-186e-4d63-b4a7-bd0a59c02cc8 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25088?
CVE-2021-25088 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25088?
To fix CVE-2021-25088, 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-2021-25088 being actively exploited in the wild?
It is possible that CVE-2021-25088 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-2021-25088?
CVE-2021-25088 affects Unknown XML Sitemaps.
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