Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L N R C L L L 7.1 .0011 1.4 —
AFFECTED Product Versions Fixed tourmaster unspecified —
TIMELINE Jun 30 Reserved by WPScan Jul 30 Published (CNA: WPScan) Aug 3 EXPLOIT PUBLISHED — CVE-2026-14239 (Unknown tourmaster). Public exploit reference added.
The tourmaster WordPress plugin before 5.4.8 does not perform a nonce check when storing a custom-filter label taken from a request parameter, and does not escape that label when echoing it on the filter admin page, allowing an unauthenticated attacker to trick a logged-in administrator into storing JavaScript that then executes in the admin area (stored Cross-Site Scripting via CSRF).
| Date | Event | Detail |
|---|---|---|
| June 30, 2026 | Reserved | Reserved by WPScan |
| July 30, 2026 | Published | Published (CNA: WPScan) |
| August 3, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-14239 (Unknown tourmaster). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Unknown | tourmaster | — | — | — |
Authoritative record: CVE-2026-14239 at cve.org
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-14239 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.