CVE-2026-36458CRITICAL 9.8EPSS p28.9%

CVE-2026-36458CVE-2026-36458

Description

ChestnutCMS v1.5.10 has a SQL injection vulnerability. The content parameter of the cms_content tag can be manipulated in the admin backend and injected into a SQL query when the template is rendered.

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
EPSS0.37% probability of exploitation · percentile 28.9% · 2026-06-19T12:03:05Z
Published2026-05-07
Last modified2026-05-08

Underlying weaknesses· 1

CWE-94

References

  1. https://github.com/errors11/CVE/blob/main/CVE-2026-36458.md
  2. https://github.com/liweiyi/ChestnutCMS.git

1

TypeTargetConfidenceTier
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

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