CVE-2021-25039

Public Exploit
Multisite Content Copier/Updater < 2.1.0 - Reflected Cross-Site Scripting

Description

The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.0 does not sanitise and escape the wmcc_content_type, wmcc_source_blog and wmcc_record_per_page parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Third-Party Advisory wpscan.com
Affected: Unknown WordPress Multisite Content Copier/Updater
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/c92eb2bf-0a5d-40b9-b0be-1820e7b9bebb third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25039?
CVE-2021-25039 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25039?
To fix CVE-2021-25039, 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-2021-25039 being actively exploited in the wild?
It is possible that CVE-2021-25039 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-2021-25039?
CVE-2021-25039 affects Unknown WordPress Multisite Content Copier/Updater.
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