CVE-2017-17094

wp-includes/feed.php in WordPress before 4.9.1 does not properly restrict enclosures in RSS and Atom fields, which might allow attackers to conduct XSS attacks via a crafted URL.

Score

CVSS 3.0 5.4 Medium

Status

Modified - cve@mitre.org

Published

2017-12-02

Last modified

2024-08-05

Weaknesses

CWE-79

Affected products

• Debian Linux (Debian)
• Wordpress (Wordpress)

References

• http://www.securityfocus.com/bid/102024
• https://codex.wordpress.org/Version_4.9.1
• https://github.com/WordPress/WordPress/commit/f1de7e42df29395c3314bf85bff3d1f4f90541de
• https://lists.debian.org/debian-lts-announce/2017/12/msg00019.html
• https://wordpress.org/news/2017/11/wordpress-4-9-1-security-and-maintenance-release/
• https://wpvulndb.com/vulnerabilities/8967
• https://www.debian.org/security/2018/dsa-4090