PT-2017-16529 · WordPress · Wordpress

Publicado 2017-01-15 · Atualizado 2017-11-04 · CVE-2017-5488

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 The issue concerns multiple cross-site scripting (XSS) vulnerabilities. These vulnerabilities allow remote attackers to inject arbitrary web script or HTML. The injection can occur via the name or version header of a plugin in the wp-admin/update-core.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 the wp-admin/update-core.php file to minimize the risk of exploitation. Avoid using the name and version headers of plugins in the affected file until the issue is resolved.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-5488

DLA-813-1

DSA-3779-1

Produtos afetados

Wordpress

Referências · 32

• https://github.com/WordPress/WordPress/commit/c9ea1de1441bb3bda133bf72d513ca9de66566c2 · Correção
• https://github.com/WordPress/WordPress/blob/c9ea1de1441bb3bda133bf72d513ca9de66566c2/wp-admin/update-core.php · Nota
• https://osv.dev/vulnerability/CVE-2017-5488 · Aviso do Fabricante
• https://wpvulndb.com/vulnerabilities/8716 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5488 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5610 · Nota de Segurança
• https://codex.wordpress.org/Version_4.7.1 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-5488 · Aviso do Fabricante
• 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://security-tracker.debian.org/tracker/source-package/wordpress · 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://osv.dev/vulnerability/UBUNTU-CVE-2017-5488 · Aviso do Fabricante