How severe is CVE-2025-9397?

CVE-2025-9397 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-9397 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9397?

CVE-2025-9397 affects Vvveb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9397?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-9397 have an EU (EUVD) identifier?

Yes. CVE-2025-9397 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28844.

When was CVE-2025-9397 published?

CVE-2025-9397 was published on 2025-08-24 and last updated on 2026-06-17.

CVE-2025-9397

CVE-2025-9397 is a medium-severity vulnerability in Vvveb with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28844
Weakness: CWE-434
Affected product: Vvveb
Published: 2025-08-24
Last modified: 2026-06-17

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".

Frequently asked questions

What is CVE-2025-9397?: 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".
How severe is CVE-2025-9397?: CVE-2025-9397 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-9397 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9397?: CVE-2025-9397 affects Vvveb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9397?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9397 have an EU (EUVD) identifier?: Yes. CVE-2025-9397 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28844.
When was CVE-2025-9397 published?: CVE-2025-9397 was published on 2025-08-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vvveb:vvveb:*:*:*:*:*:*:*:*

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