CVE-2025-1220 – Apache PHP Null Character Injection Vulnerability

CVE ID : CVE-2025-1220

Published : July 13, 2025, 11:15 p.m. | 1 hour, 13 minutes ago

Description : In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null characters. This may lead to other functions like parse_url() treat the hostname in different way, thus opening way to security problems if the user code implements access checks before access using such functions.

Severity: 3.7 | LOW

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