CVE-2025-8521

givanz Vvveb Add Type post-types cross site scripting

State: Published
Severity: 4.8 Medium
Published: Aug 4, 2025
Updated: Aug 5, 2025
Reserved: Aug 4, 2025

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.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	2.4 Low	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C	VulDB
3.0	2.4 Low	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C	VulDB
2.0	3.3 Low	AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
Vvvebgivanz	1.0.0Affected 1.0.1Affected 1.0.2Affected 1.0.3Affected 1.0.4Affected 1.0.5Affected 1.0.6Not affected

References

VDB-318647 | givanz Vvveb Add Type post-types cross site scriptingvdb-entry
VDB-318647 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #625003 | Vvveb 1.0.5 Cross Site Scriptingthird-party-advisory
https://hkohi.ca/vulnerability/11exploit
https://github.com/givanz/Vvveb/commit/b53c7161da606f512b7efcb392d6ffc708688d49patch
https://github.com/givanz/Vvveb/releases/tag/1.0.6patch

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