CVE-2026-1120CRITICAL 9.8EPSS p35.6%

CVE-2026-1120CVE-2026-1120

Description

A vulnerability has been found in Yonyou KSOA 9.0. The impacted element is an unknown function of the file /worksheet/del_work.jsp of the component HTTP GET Parameter Handler. The manipulation of the argument ID leads to sql injection. The attack can be initiated 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
EPSS0.45% probability of exploitation · percentile 35.6% · 2026-06-18T12:00:27Z
Published2026-01-18
Last modified2026-04-29

Underlying weaknesses· 2

CWE-74CWE-89

References

  1. https://github.com/LX-66-LX/cve/issues/6
  2. https://vuldb.com/?ctiid.341712
  3. https://vuldb.com/?id.341712
  4. https://vuldb.com/?submit.734535

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')cwe-740%live
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

Related by meaning· 6

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

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