Falhas do tipo CWE-79

30.269 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-2025-30900MEDIUMWordPress Zoho Billing – Embed Payment Form plugin <= 4.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-28885MEDIUMWordPress Fiverr.com Official Search Box plugin <= 1.0.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-23782MEDIUMCross-site scripting vulnerability exists in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.7, Ver.3.0.x series versions prior to VerEPSS 0.3%CVE-2024-2301HIGHCertain HP LaserJet Pro devices are potentially vulnerable to a Cross-Site Scripting (XSS) attack via the web management interface of the deEPSS 0.3%CVE-2025-8400MEDIUMImage Gallery <= 1.0.0 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2026-72743MEDIUMSQLBot 1.10.0 SQText Dashboard Component Stored XSS via v-htmlEPSS 0.3%CVE-2024-5091HIGHSKT Addons for Elementor <= 2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Age Gate and Creative Slider WidgetsEPSS 0.3%CVE-2026-53662CRITICALimmich: One-click account takeover via XSS in login page continue redirectEPSS 0.3%CVE-2025-44182MEDIUMPhpgurukul Vehicle Record Management System v1.0 is vulnerable to Cross Site Scripting (XSS) via the vehiclename, modelnumber, regnumber, veEPSS 0.3%CVE-2023-47559MEDIUMQuMagieEPSS 0.3%CVE-2025-1591MEDIUMSourceCodester Employee Management System Department Page department.php cross site scriptingEPSS 0.3%CVE-2025-6975MEDIUMEvent Manager <= 7.0.3 - Reflected Cross-Site Scripting via `calendar_header` ParameterEPSS 0.3%CVE-2025-63229MEDIUMThe Mozart FM Transmitter web management interface on version WEBMOZZI-00287, contains a reflected Cross-Site Scripting (XSS) vulnerability EPSS 0.3%CVE-2026-93454MEDIUMAureus ERP through 1.6.0 Stored XSS via Payment Term NoteEPSS 0.3%CVE-2025-30922MEDIUMWordPress Simplebooklet PDF Viewer and Embedder plugin <= 1.1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-30918MEDIUMWordPress Structured Content plugin <= 1.6.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2022-30359MEDIUMOvalEdge 5.2.8.0 and earlier is affected by a Sensitive Data Exposure vulnerability via a GET request to /user/getUserList. Authentication iEPSS 0.3%CVE-2026-30691MEDIUMCross-Site Scripting (XSS) vulnerability in @cyntler/react-doc-viewer v1.17.1 allows remote attackers to execute arbitrary JavaScript via a EPSS 0.3%CVE-2025-29719MEDIUMSourceCodester (rems) Employee Management System 1.0 is vulnerable to Cross Site Scripting (XSS) in add_employee.php via the First Name and EPSS 0.3%CVE-2023-45740MEDIUMStored cross-site scripting vulnerability when processing profile images exists in GROWI versions prior to v4.1.3. If this vulnerability is EPSS 0.3%