AUGUST 4, 2026
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Case File

CVE-2021-40285

HIGH · CVSS 8.1 EPSS 0.87% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-08-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-40285
Severity
HIGH
CVSS
8.1
EPSS
0.87%

Original NVD Description

htmly v2.8.1 was discovered to contain an arbitrary file deletion vulnerability via the component \views\backup.html.php.

Related CVEs

Other vulnerabilities affecting the same vendor(s)