CVE-2021-25026

Public Exploit
Patreon WordPress < 1.8.2 - Admin+ Stored Cross-Site Scripting

Description

The Patreon WordPress plugin before 1.8.2 does not sanitise and escape the field "Custom Patreon Page name", which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory wordpress.org Third-Party Advisory wpscan.com
Affected: Unknown Patreon WordPress
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/02756dd3-832a-4846-b9e1-a34f148b5cfe third party advisory exploit
https://plugins.trac.wordpress.org/changeset/2682069 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-25026?
CVE-2021-25026 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25026?
To fix CVE-2021-25026, 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-2021-25026 being actively exploited in the wild?
It is possible that CVE-2021-25026 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-2021-25026?
CVE-2021-25026 affects Unknown Patreon WordPress.
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