9.8

CVE-2025-14388

PhastPress <= 3.7 - Unauthenticated Arbitrary File Read via Null Byte Injection

The PhastPress plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Read via null byte injection in all versions up to, and including, 3.7. This is due to a discrepancy between the extension validation in `getExtensionForURL()` which operates on URL-decoded paths, and `appendNormalized()` which strips everything after a null byte before constructing the filesystem path. This makes it possible for unauthenticated attackers to read arbitrary files from the webroot, including wp-config.php, by appending a double URL-encoded null byte (%2500) followed by an allowed extension (.txt) to the file path.
Mögliche Gegenmaßnahme
PhastPress: Update to version 3.8, or a newer patched version
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt PhastPress
Version *-3.7
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerkiboit
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Produkt PhastPress
Default Statusunaffected
Version <= 3.7
Version *
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.288
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-158 Improper Neutralization of Null Byte or NUL Character

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes NUL characters or null bytes when they are sent to a downstream component.