CVE•Published 2025-12-16•Modified 2026-04-29•1 article on news•7 live references•NVD data
CVE-2023-53900Spip · Spip
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
18
Exploit Prediction Scoring System · top 82% of all CVEs
Weaknesses (CWE)
Description
Spip 4.1.10 contains a file upload vulnerability that allows attackers to upload malicious SVG files with embedded external links. Attackers can trick administrators into clicking a crafted SVG logo that redirects to a potentially dangerous URL through improper file upload filtering.
Timeline
Published 2025-12-16
Modified 2026-04-29
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-2023-53900Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Spip Spip" version:"4.1.10"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Spip"HTTP body or banner mentions "Spip" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2023-53900Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-53900Censys host search filtered to this CVE id.
grep.app
CVE-2023-53900Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-53900GitHub code search for direct mentions.
Google dork
"CVE-2023-53900" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2023-53900 on GitHub.