CVE-2025-8521

Public Exploit
givanz Vvveb Add Type post-types cross site scripting

Description

A vulnerability, which was classified as problematic, has been found in givanz Vvveb up to 1.0.5. This issue affects some unknown processing of the file /vadmin123/index.php?module=settings/post-types of the component Add Type Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.0.6 is able to address this issue. The patch is named b53c7161da606f512b7efcb392d6ffc708688d49/605a70f8729e4d44ebe272671cb1e43e3d6ae014. It is recommended to upgrade the affected component.

Category

4.8
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory vuldb.com Third-Party Advisory hkohi.ca Third-Party Advisory vuldb.com
Affected: givanz Vvveb
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2025-8521?
CVE-2025-8521 has been scored as a medium severity vulnerability.
How to fix CVE-2025-8521?
To fix CVE-2025-8521, 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-2025-8521 being actively exploited in the wild?
It is possible that CVE-2025-8521 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-2025-8521?
CVE-2025-8521 affects givanz Vvveb.
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