CVE-2023-6854

Breakdance <= 1.7.0 - Authenticated(Contributor+) Stored Cross-Site Scripting via custom postmeta

CVSS 6.4 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

06 mai 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

The Breakdance plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's custom postmeta output in all versions up to, and including, 1.7.0 due to insufficient input sanitization and output escaping on user supplied post meta fields. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Produtos afetados

Breakdance · Breakdance

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Referências

https://breakdance.com/breakdance-1-7-1-now-available-security-update/https://www.wordfence.com/threat-intel/vulnerabilities/id/e92a0387-bd09-46d3-9f6c-09f701b9e550?source=cve