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CVE-2025-55737

flaskBlog arbitrary comment delete

CVSS 6.9 MEDIUMEPSS 0.3%CWE-639
Vexday Risk Score
13Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 6.9EPSS 0.3%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
19 ago 2025Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, when deleting a comment, there's no validation of the ownership of the comment. Every user can delete an arbitrary comment of another user on every post, by simply intercepting the delete request and changing the commentID. The code that causes the problem is in routes/post.py.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Produtos afetados
DogukanUrker · FlaskBlog

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