AUGUST 4, 2026
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Case File

CVE-2021-40553

HIGH · CVSS 8.8 EPSS 2.21% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-06-28 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

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

Detected Signals
remote code execution code execution
GitHub PoC Links

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

CVE
CVE-2021-40553
Severity
HIGH
CVSS
8.8
EPSS
2.21%

Original NVD Description

piwigo 11.5.0 is affected by a remote code execution (RCE) vulnerability in the LocalFiles Editor.

Related CVEs

Other vulnerabilities affecting the same vendor(s)