CVE•Published 2026-06-09•Modified 2026-07-23•1 article on news•6 live references•NVD data
CVE-2026-36723
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
59
Exploit Prediction Scoring System · top 41% of all CVEs
Weaknesses (CWE)
Description
An unrestricted file rename vulnerability in the /api/create-user component of bookcars v8.3 allows authenticated attackers to leverage directory traversal sequences to move arbitrary files from temporary storage to arbitrary locations on the server filesystem. This enables unauthorized access to sensitive files, the overwriting of critical application files, and remote code execution (RCE).
Timeline
Published 2026-06-09
Modified 2026-07-23
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-36723Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-36723Censys host search filtered to this CVE id.
grep.app
CVE-2026-36723Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-36723GitHub code search for direct mentions.
Google dork
"CVE-2026-36723" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-36723 on GitHub.