CVE-2021-27112

9.8 criticalEPSS 2.4%

Critical (9.8) in lightcms project lightcms. EPSS 2.4% chance of exploitation in the next 30 days.

LightCMS v1.3.5 contains a remote code execution vulnerability in /app/Http/Controllers/Admin/NEditorController.php during the downloading of external images.

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: 2.4% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
Published: 2021-04-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

lightcms_project:lightcms

References

https://github.com/eddy8/LightCMS/issues/19
https://github.com/eddy8/LightCMS/issues/19

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