CVE-2026-1133CRITICAL 9.8EPSS p38.4%

CVE-2026-1133CVE-2026-1133

Description

A vulnerability was determined in Yonyou KSOA 9.0. The impacted element is an unknown function of the file /kmf/folder.jsp of the component HTTP GET Parameter Handler. Executing a manipulation of the argument folderid can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. 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
EPSS0.49% probability of exploitation · percentile 38.4% · 2026-06-19T12:03:05Z
Published2026-01-19
Last modified2026-04-29

Underlying weaknesses· 2

CWE-74CWE-89

References

  1. https://github.com/LX-66-LX/cve/issues/16
  2. https://vuldb.com/?ctiid.341723
  3. https://vuldb.com/?id.341723
  4. https://vuldb.com/?submit.734576

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

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