CVE•Published 2025-11-26•Modified 2026-07-05•1 article on news•6 live references•NVD data
CVE-2025-65669Classroomio · Classroomio
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS percentile
40
Exploit Prediction Scoring System · top 60% of all CVEs
Weaknesses (CWE)
Description
An issue was discovered in classroomio 0.1.13. Student accounts are able to delete courses from the Explore page without any authorization or authentication checks, bypassing the expected admin-only deletion restriction.
Timeline
Published 2025-11-26
Modified 2026-07-05
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-2025-65669Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Classroomio Classroomio" version:"0.1.13"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Classroomio"HTTP body or banner mentions "Classroomio" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2025-65669Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-65669Censys host search filtered to this CVE id.
grep.app
CVE-2025-65669Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-65669GitHub code search for direct mentions.
Google dork
"CVE-2025-65669" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2025-65669 on GitHub.