CVE•Published 2026-03-11•Modified 2026-10-07•1 article on news•5 live references•NVD data
CVE-2019-25471Leefish · File_thingie
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
58
Exploit Prediction Scoring System · top 42% of all CVEs
Weaknesses (CWE)
Description
FileThingie 2.5.7 contains an arbitrary file upload vulnerability that allows attackers to upload malicious files by sending ZIP archives through the ft2.php endpoint. Attackers can upload ZIP files containing PHP shells, use the unzip functionality to extract them into accessible directories, and execute arbitrary commands through the extracted PHP files.
Timeline
Published 2026-03-11
Modified 2026-10-07
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2019-25471Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Leefish File Thingie"All exposed Leefish File Thingie instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"File Thingie"HTTP body or banner mentions "File Thingie" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2019-25471Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2019-25471Censys host search filtered to this CVE id.
grep.app
CVE-2019-25471Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2019-25471GitHub code search for direct mentions.
Google dork
"CVE-2019-25471" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.