CVE-2021-25112

Public Exploit
WHMCS Bridge < 6.4b - Reflected Cross-Site Scripting (XSS)

Description

The WHMCS Bridge WordPress plugin before 6.4b does not sanitise and escape the error parameter before outputting it back in admin dashboard, leading to a Reflected Cross-Site Scripting

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 5.23% Top 15%
Third-Party Advisory wordpress.org Third-Party Advisory wpscan.com
Affected: Unknown WHMCS Bridge
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/4aae2dd9-8d51-4633-91bc-ddb53ca3471c third party advisory exploit
https://plugins.trac.wordpress.org/changeset/2659751 third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2021-25112?
CVE-2021-25112 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25112?
To fix CVE-2021-25112, 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-2021-25112 being actively exploited in the wild?
It is possible that CVE-2021-25112 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-25112?
CVE-2021-25112 affects Unknown WHMCS Bridge.
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