CVE•Published 2026-05-09•Modified 2026-05-12•1 article on news•5 live references•NVD data
CVE-2026-44313
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
EPSS percentile
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Weaknesses (CWE)
Description
Linkwarden is a self-hosted, open-source collaborative bookmark manager to collect, organize and archive webpages. Prior to version 2.13.0, a Server-Side Request Forgery (SSRF) vulnerability in the fetchTitleAndHeaders function allows authenticated users to make arbitrary HTTP requests to internal services due to insufficient URL validation that only checks for "http://" or "https://" prefixes. This issue has been patched in version 2.13.0.
Timeline
Published 2026-05-09
Modified 2026-05-12
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-2026-44313Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-44313Censys host search filtered to this CVE id.
grep.app
CVE-2026-44313Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-44313GitHub code search for direct mentions.
Google dork
"CVE-2026-44313" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.