CVE-2019-16781: falha de média gravidade em WordPress
Stored cross-site scripting (XSS) in WordPress block editor
Publicada em · Atualizada em
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.8epss 1.6%
probabilidade de exploração
1.6%top 25% 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 · WordPressCVEs relacionadas — WordPress
No mesmo produto, das mais perigosas para as menos.
CVE-2026-87902HIGHCVE-2026-87902EPSS 46.1%KEVCVE-2026-63030CRITICALWordPress < 7.0.2 - REST API batch-route confusion and SQL injection issue leading to Remote Code ExecutionEPSS 10.1%KEVCVE-2026-60137MEDIUMWordPress < 7.0.2 - Facilitated SQL Injection via author__not_in in WP_QueryEPSS 5.9%KEVCVE-2020-11027MEDIUMPassword reset links invalidation issue in WordPressEPSS 13.6%CVE-2023-5561MEDIUMWordPress < 6.3.2 - Unauthenticated Post Author Email DisclosureEPSS 3.9%CVE-2022-3590MEDIUMWP <= 6.1.1 - Unauthenticated Blind SSRF via DNS RebindingEPSS 3.2%
Referências
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