CVE-2025-64218: high-severity vulnerability in WP Chill Passster
WordPress Passster plugin <= 4.2.19 - Sensitive Data Exposure vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.3%
Insertion of Sensitive Information Into Sent Data vulnerability in WP Chill Passster content-protector allows Retrieve Embedded Sensitive Data.This issue affects Passster: from n/a through <= 4.2.19.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
WP Chill · PasssterRelated CVEs — WP Chill Passster
In the same product, most dangerous first.
CVE-2026-25036MEDIUMWordPress Passster plugin <= 4.2.25 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-62114MEDIUMWordPress Passster plugin <= 4.3.13 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2025-57926MEDIUMWordPress Passster Plugin <= 4.2.18 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-110896MEDIUMWordPress Passster plugin <= 4.3.18 - Broken Access Control vulnerabilityEPSS 0.2%