CVE-2026-44282: falha de média gravidade em decidim
Election question titles allow stored script execution
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 4.8epss 0.4%
Decidim is a participatory democracy framework. Prior to 0.32.0, a low-privilege process-scoped administrator or election editor with question-management rights can store HTML or script-bearing content in question.body. The question_title helper returns the translatable question body through html_safe without a sanitization boundary, causing stored script execution when visitors open public election pages or voting booth screens. The persisted script executes in visitors' browsers. The vulnerability is fixed in 0.32.0.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
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Referências
https://github.com/decidim/decidim/commit/64dbea3739f360f1eb36932dfc49d9686e61fc00https://github.com/decidim/decidim/commit/b6e1b003365d10c0df2bc7edc5edd26b62fafda1https://github.com/decidim/decidim/pull/16659https://github.com/decidim/decidim/pull/16669https://github.com/decidim/decidim/releases/tag/v0.32.0https://github.com/decidim/decidim/security/advisories/GHSA-9mvp-w4rr-5c6x