CVE-2026-3786HIGH 8.8EPSS p19.1%

CVE-2026-3786CVE-2026-3786

Description

A security flaw has been discovered in EasyCMS up to 1.6. The impacted element is an unknown function of the file /RbacuserAction.class.php of the component Request Parameter Handler. The manipulation of the argument _order results in sql injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.28% probability of exploitation · percentile 19.1% · 2026-06-19T12:03:05Z
Published2026-03-08
Last modified2026-04-29

Underlying weaknesses· 2

CWE-74CWE-89

References

  1. https://github.com/ueh1013/VULN/issues/20
  2. https://vuldb.com/?ctiid.349753
  3. https://vuldb.com/?id.349753
  4. https://vuldb.com/?submit.766141

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.