PT-2019-5212 · WordPress · Wordpress

Irsdl + 1 · Publicado 2019-09-11 · Atualizado 2023-01-31 · CVE-2019-16222

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 5.2.3

Description The issue is related to incorrect URL sanitization in the wp kses bad protocol once function, which can lead to cross-site scripting (XSS) attacks. This could allow a remote attacker to compromise data integrity.

Recommendations For WordPress versions prior to 5.2.3, update to version 5.2.3 or later to resolve the issue. As a temporary workaround, consider restricting access to potentially vulnerable URL endpoints until the update is applied.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

BDU:2020-01941

CVE-2019-16222

DLA-1960-1

DSA-4599-1

DSA-4677-1

Produtos afetados

Wordpress

Referências · 19

• 🔥 https://wpvulndb.com/vulnerabilities/9867 · Exploit
• https://github.com/WordPress/WordPress/commit/30ac67579559fe42251b5a9f887211bf61a8ed68 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2019-16222 · Nota de Segurança
• https://seclists.org/bugtraq/2020/Jan/8 · Nota
• https://osv.dev/vulnerability/DSA-4599-1 · Aviso do Fabricante
• https://core.trac.wordpress.org/changeset/45997 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2019-16222 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-16222 · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2019/10/msg00023.html · Nota
• https://bdu.fstec.ru/vul/2020-01941 · Nota de Segurança
• https://debian.org/security/2020/dsa-4677 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-16222 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-16222 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-16222 · Aviso do Fabricante
• https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release · Aviso do Fabricante