CVE-2025-8775CRITICAL 9.8EPSS p29.4%

CVE-2025-8775CVE-2025-8775

Description

A vulnerability was found in Qiyuesuo Eelectronic Signature Platform up to 4.34 and classified as critical. Affected by this issue is the function execute of the file /api/code/upload of the component Scheduled Task Handler. The manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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
EPSS0.38% probability of exploitation · percentile 29.4% · 2026-06-19T12:03:05Z
Published2025-08-09
Last modified2026-04-29

Underlying weaknesses· 2

CWE-284CWE-434

References

  1. https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.md
  2. https://vuldb.com/?ctiid.319298
  3. https://vuldb.com/?id.319298
  4. https://vuldb.com/?submit.625551
  5. https://vuldb.com/?submit.625553
  6. https://github.com/nn0nkey/nn0nkey/blob/main/QYS/QYS_task.md

2

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

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-1890
CVE
CVE-2025-7627
CVE
CVE-2025-5509
CVE
CVE-2025-1555
CVE
CVE-2025-9400
CVE
CVE-2025-1947
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.