VULNERABILITY INTELLIGENCE
CVE-2007-1886
CVSS score6.8 MEDIUM
EPSS probability1.69%
CISA KEVNot currently listed
Published2007-04-06
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P
Description
Integer overflow in the str_replace function in PHP 4.4.5 and PHP 5.2.1 allows context-dependent attackers to have an unknown impact via a single character search string in conjunction with a single character replacement string, which causes an "off by one overflow."