CVE-2024-6307 Information

Description

WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions up to 6.5.5 due to insufficient input sanitization and output escaping on URLs. This makes it possible for authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/bc0d36f8-6569-49a1-b722-5cf57c4bb32a?source=cve https://wordpress.org/news/2024/06/wordpress-6-5-5/ https://core.trac.wordpress.org/changeset/58473 https://core.trac.wordpress.org/changeset/58472

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.4