CVE-2020-21431

6.5 mediumEPSS 0.9%

Medium (6.5) in hongcms project hongcms. EPSS 0.9% chance of exploitation in the next 30 days.

HongCMS v3.0 contains an arbitrary file read and write vulnerability in the component /admin/index.php/template/edit.

Severity

6.5 medium

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
Published: 2021-10-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19