Falhas do tipo CWE-79

30.509 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando a aplicação insere dados não validados do usuário diretamente em páginas HTML enviadas ao navegador, permitindo que atacantes injetem código JavaScript malicioso. O navegador executa esse script com os mesmos privilégios da sessão legítima, comprometendo dados da vítima ou sua conta.

Exemplo

Um formulário de busca que exibe o termo digitado na página sem sanitização: se você buscar por '<script>alert(1)</script>', esse script será executado no navegador de quem abrir o resultado. Um atacante pode roubar cookies de sessão ou redirecionar para um site falso.

Como mitigar

Valide e escape todos os dados do usuário antes de renderizar em HTML (use funções nativas como textContent em vez de innerHTML). Para entrada de dados, liste o que é permitido (whitelist); para saída, contextualize o escape (HTML, JavaScript, URL). Use Content Security Policy (CSP) como camada adicional para restringir execução de scripts inline.

CVE-2025-61190MEDIUMA Reflected Cross-Site Scripting (XSS) vulnerability has been identified in DSpace JSPUI 6.5 within the search/discover filtering functionalEPSS 0.2%CVE-2026-35013MEDIUMOpen ISES Tickets < 3.44.2 Reflected XSS via street_view.php thelat and thelng ParametersEPSS 0.2%CVE-2026-35011MEDIUMOpen ISES Tickets < 3.44.2 Reflected XSS via opena.php frm_call ParameterEPSS 0.2%CVE-2025-41442MEDIUMAdvantech iView Cross-site ScriptingEPSS 0.2%CVE-2025-56276MEDIUMcode-projects Food Ordering Review System 1.0 is vulnerable to Cross Site Scripting (XSS) in the registration function. An attacker enters mEPSS 0.2%CVE-2026-35016MEDIUMOpen ISES Tickets < 3.44.2 Reflected XSS via search.php frm_query ParameterEPSS 0.2%CVE-2026-103493HIGHIn JetBrains YouTrack before 2026.2.19422 stored XSS via Mermaid and LaTeX content was possibleEPSS 0.2%CVE-2025-56280MEDIUMcode-projects Food Ordering Review System 1.0 is vulnerable to Cross Site Scripting (XSS) in the area where users submit reservation informaEPSS 0.2%CVE-2026-116761MEDIUMCMB2 <= 2.13.4 - Unauthenticated Stored Cross-Site Scripting via Grouped WYSIWYG Field via Front-End FormEPSS 0.2%CVE-2025-11570MEDIUMVersions of the package drupal-pattern-lab/unified-twig-extensions from 0.0.0 are vulnerable to Cross-site Scripting (XSS) due to insufficieEPSS 0.2%CVE-2025-68387MEDIUMKibana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')EPSS 0.2%CVE-2025-67990HIGHWordPress GMap Targeting plugin <= 1.1.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-103421MEDIUMWPMobile.App <= 11.84 - Unauthenticated Stored Cross-Site Scripting via '/android_json/search/<value>/0' Path SegmentEPSS 0.2%CVE-2025-65858LOWA Stored Cross-Site Scripting (XSS) vulnerability in Calibre-Web v0.6.25 allows attackers to inject malicious JavaScript into the 'username'EPSS 0.2%CVE-2026-78471MEDIUMAutoptimize <= 3.1.15.1 - Unauthenticated Stored Cross-Site Scripting via Comment Author NameEPSS 0.2%CVE-2026-35010MEDIUMOpen ISES Tickets < 3.44.2 Reflected XSS via patient_JF.php ticket_id ParameterEPSS 0.2%CVE-2026-35012MEDIUMOpen ISES Tickets < 3.44.2 Reflected XSS via add_facnote.php ticket_id ParameterEPSS 0.2%CVE-2026-54432MEDIUMRoundcube Webmail before 1.6.17 and 1.7.x before 1.7.2 allows Stored Cross-Site Scripting (XSS). The issue occurs because the attachment MIMEPSS 0.2%CVE-2026-35007MEDIUMOpen ISES Tickets < 3.44.2 Reflected XSS via single_unit.php id ParameterEPSS 0.2%CVE-2026-22154MEDIUMAn improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSOAR PaaS 7.6.0 throuEPSS 0.2%