CVE•Published 2026-08-21•Modified 2026-08-26•0 articles on news•5 live references•NVD data
CVE-2026-18356
Vulnerability data via NVD (ingested)
CVSS v3.1
3.7
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS percentile
10
Exploit Prediction Scoring System · top 90% of all CVEs
Weaknesses (CWE)
Description
The Limit Login Attempts Reloaded WordPress plugin before 3.3.5 does not compare logins against its username denylist case-insensitively and does not account for the account's email address, allowing an account an administrator intended to block from logging in to authenticate anyway.
Timeline
Published 2026-08-21
Modified 2026-08-26
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-2026-18356Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-18356Censys host search filtered to this CVE id.
grep.app
CVE-2026-18356Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-18356GitHub code search for direct mentions.
Google dork
"CVE-2026-18356" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-18356 on GitHub.
We haven't classified any articles referencing CVE-2026-18356 yet. The external references above still apply.