Vulnerabilidades em discourse

290 resultados
Análise Vexday

Com 278 CVEs catalogadas e nenhuma entrada confirmada no catálogo KEV da CISA, o Discourse apresenta taxa de exploração ativa abaixo da média geral do catálogo, o que sugere menor pressão de ameaças imediatas em comparação ao universo típico de produtos monitorados. Ainda assim, 31 vulnerabilidades surgiram nos últimos 90 dias, indicando ritmo relevante de descobertas recentes que exige acompanhamento contínuo. A falha mais prevalente é CWE-200 (exposição de informações sensíveis), padrão que tende a se manifestar em plataformas de comunicação e pode facilitar reconhecimento por parte de atacantes. A CVE mais perigosa ativa atualmente é CVE-2024-53991, com escore EPSS de 0,2543 — o mais alto observado no conjunto —, e entre as cinco vulnerabilidades críticas catalogadas quatro já contam com prova de conceito pública, o que eleva o risco de exploração para equipes que ainda não aplicaram as correções correspondentes.

CVE-2022-31025LOWInvite bypasses user approval in DiscourseEPSS 0.9%CVE-2021-41140MEDIUMReactions leak for secure category topics and private messagesEPSS 0.9%CVE-2021-32788MEDIUMPost creator of a whisper post can be revealed to non-staff users in DiscourseEPSS 0.9%CVE-2023-22739MEDIUMDiscourse subject to Allocation of Resources Without Limits or ThrottlingEPSS 0.9%CVE-2023-23621HIGHDiscourse vulnerable to ReDoS in user agent parsingEPSS 0.9%CVE-2021-37703MEDIUMInformation exposure in DiscourseEPSS 0.8%CVE-2021-37693MEDIUMRe-use of email tokens in DiscourseEPSS 0.8%CVE-2022-24804MEDIUMPrivate group name exposure in discourseEPSS 0.8%CVE-2022-21684MEDIUMUser can bypass approval when invited to DiscourseEPSS 0.8%CVE-2021-43792MEDIUMNotifications leak in DiscourseEPSS 0.8%CVE-2021-43850MEDIUMDenial of Service in discourseEPSS 0.8%CVE-2022-39226MEDIUMDiscourse user profile location and website fields were not sufficiently length-limitedEPSS 0.8%CVE-2021-43827MEDIUMInline footnotes wrapped in <a> tags can cause errors in discourse-footnotesEPSS 0.8%CVE-2022-39355CRITICALDiscourse Patreon vulnerable to improper validation of email during Patreon authenticationEPSS 0.8%CVE-2023-46241CRITICALPotential account take over due to unverified emails from Microsoft Identity Platform EPSS 0.8%CVE-2022-21678MEDIUMUser's bio visible even if profile is restricted in DiscourseEPSS 0.8%CVE-2021-37633HIGHXSS via d-popover and d-html-popover attributeEPSS 0.8%CVE-2021-43793MEDIUMBypass of Poll voting limits in DiscourseEPSS 0.8%CVE-2022-31182MEDIUMCache poisoning via maliciously-formed request in DiscourseEPSS 0.7%CVE-2022-23548MEDIUMDiscourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` andEPSS 0.7%