Critical severity · published Aug 24, 2025
CVE-2025-9397
givanz Vvveb media.php unrestricted upload
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
A weakness has been identified in givanz Vvveb up to 1.0.7.2. Affected is an unknown function of the file /system/traits/media.php. Executing manipulation of the argument files[] can lead to unrestricted upload. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. Applying a patch is advised to resolve this issue. The code maintainer explains, that "[he] fixed the code to remove this vulnerability and will make a new release".
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VV
Vvveb · givanz
1.0.7.0; 1.0.7.1; 1.0.7.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-9397
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-9397
Exploit
https://github.com/August829/Yu/blob/main/20250812_2.md
Exploit
https://github.com/August829/Yu/blob/main/20250812_2.md#poc
Permissions Required
https://vuldb.com/?ctiid.321233
Third Party Advisory
https://vuldb.com/?id.321233
Third Party Advisory
https://vuldb.com/?submit.632530
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