Description In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString. Remediation References CVE-2022-25314 Related Vulnerabilities WordPress 4.7.x Multiple Vulnerabilities (4.7 - 4.7.15) ATutor Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-0971) OpenSSL NULL Pointer Dereference Vulnerability (CVE-2023-0401) WordPress Plugin Gallery by BestWebSoft Cross-Site Scripting (4.2.1) WordPress Plugin BetterOptin Cross-Site Scripting (1.2.4) Severity High Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Tags Missing Update Known Vulnerabilities CWE-190 CVE-2022-25314