PT-2017-16531 · WordPress · Wordpress

Mehmet Ince · Publicado 2017-01-15 · Atualizado 2017-11-04 · CVE-2017-5490

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions WordPress versions prior to 4.7.1

Description A cross-site scripting (XSS) issue exists in the theme-name fallback functionality, allowing remote attackers to inject arbitrary web script or HTML via a crafted directory name of a theme. This is related to the wp-admin/includes/class-theme-installer-skin.php file.

Recommendations For versions prior to 4.7.1, update to version 4.7.1 or later to resolve the issue. As a temporary workaround, consider restricting access to theme installation functionality until the update is applied.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-5490

DLA-813-1

DSA-3779-1

Produtos afetados

Wordpress

Referências · 32

• https://github.com/WordPress/WordPress/commit/ce7fb2934dd111e6353784852de8aea2a938b359 · Correção
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-5490 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5610 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-5490 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2017-5490 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-5490 · Aviso do Fabricante
• https://codex.wordpress.org/Version_4.7.1 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5490 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5491 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5611 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5492 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-5490 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/DSA-3779-1 · Aviso do Fabricante
• http://debian.org/security/2017/dsa-3779 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-5490 · Aviso do Fabricante