CVE-2025-9397CRITICAL 9.8EPSS p36.0%

CVE-2025-9397CVE-2025-9397

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".

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.45% probability of exploitation · percentile 36.0% · 2026-06-19T12:03:05Z
Published2025-08-24
Last modified2026-04-29

Underlying weaknesses· 2

CWE-284CWE-434

References

  1. https://github.com/August829/Yu/blob/main/20250812_2.md
  2. https://github.com/August829/Yu/blob/main/20250812_2.md#poc
  3. https://vuldb.com/?ctiid.321233
  4. https://vuldb.com/?id.321233
  5. https://vuldb.com/?submit.632530

2

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.