CVE•Published 2026-10-08•Modified 2026-10-08•0 articles on news•5 live references•NVD data
CVE-2026-105193
Vulnerability data via NVD (ingested)
CVSS v3.1
4.8
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS percentile
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Weaknesses (CWE)
Description
The Booking Calendar WordPress plugin before 11.8 does not generate its per-booking access hashes with sufficient entropy, deriving each from a low-entropy time-seeded value, which can allow unauthenticated attackers who are able to determine a booking's creation time to predict the hash and then read that booking's personal data or modify the booking in place.
Timeline
Published 2026-10-08
Modified 2026-10-08
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-2026-105193Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-105193Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-105193Censys host search filtered to this CVE id.
grep.app
CVE-2026-105193Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-105193GitHub code search for direct mentions.
Google dork
"CVE-2026-105193" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-105193 on GitHub.
We haven't classified any articles referencing CVE-2026-105193 yet. The external references above still apply.