CVE-2021-25063

Public Exploit
Contact Form 7 Skins < 2.5.1 - Reflected Cross-Site Scripting (XSS)

Description

The Skins for Contact Form 7 WordPress plugin before 2.5.1 does not sanitise and escape the tab parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.16% Top 25%
Third-Party Advisory wpscan.com
Affected: Unknown Skins for Contact Form 7
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/e2185887-3e53-4089-aa3f-981c944ee0bb third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25063?
CVE-2021-25063 has been scored as a medium severity vulnerability.
How to fix CVE-2021-25063?
To fix CVE-2021-25063, 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-2021-25063 being actively exploited in the wild?
It is possible that CVE-2021-25063 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-25063?
CVE-2021-25063 affects Unknown Skins for Contact Form 7.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.