CVE-2017-17092

EPSS 4.1%

Vexday Risk Score

18Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 4.1%KEV nãoPoC —Nuclei simMetasploit —Patch referenciado

Lifecycle

02 Dec 2017Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

wp-includes/functions.php in WordPress before 4.9.1 does not require the unfiltered_html capability for upload of .js files, which might allow remote attackers to conduct XSS attacks via a crafted file.

Affected products

n/a · n/a

References

https://codex.wordpress.org/Version_4.9.1 https://github.com/WordPress/WordPress/commit/67d03a98c2cae5f41843c897f206adde299b0509 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/8966 https://www.debian.org/security/2018/dsa-4090 http://www.securityfocus.com/bid/102024