Stored cross-site scripting (XSS) in WordPress block editor
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.8epss 1.4%
probabilidade de exploração
1.4%top 30% das CVEs
exploração observada
nãonenhuma fonte reporta
In WordPress before 5.3.1, authenticated users with lower privileges (like contributors) can inject JavaScript code in the block editor, which is executed within the dashboard. It can lead to an admin opening the affected post in the editor leading to XSS.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
Produtos afetados
WordPress · WordPressReferências
https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-pg4x-64rh-3c9vhttps://hackerone.com/reports/731301https://seclists.org/bugtraq/2020/Jan/8https://wordpress.org/news/2019/12/wordpress-5-3-1-security-and-maintenance-release/https://wpvulndb.com/vulnerabilities/9976https://www.debian.org/security/2020/dsa-4599https://www.debian.org/security/2020/dsa-4677