CVE-2026-36458

9.8 criticalEPSS 0.4%

Critical (9.8). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2026-05-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

Check your stack JSON