CVE•Published 2026-04-01•Modified 2026-04-06•1 article on news•6 live references•NVD data
CVE-2024-40489Jeecg · Jeecg_boot
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
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Weaknesses (CWE)
Description
There is an injection vulnerability in jeecg boot versions 3.0.0 to 3.5.3 due to lax character filtering, which allows attackers to execute arbitrary code on components through specially crafted HTTP requests.
Timeline
Published 2026-04-01
Modified 2026-04-06
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-2024-40489Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Jeecg Jeecg Boot"All exposed Jeecg Jeecg Boot instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Jeecg Boot"HTTP body or banner mentions "Jeecg Boot" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-40489Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-40489Censys host search filtered to this CVE id.
grep.app
CVE-2024-40489Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-40489GitHub code search for direct mentions.
Google dork
"CVE-2024-40489" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2024-40489 on GitHub.