Weaknesses of type CWE-94
4,467 resultsInjeção de script
Ocorre quando a aplicação executa código dinâmico (JavaScript, Python, etc.) construído a partir de entrada do usuário sem validação ou sanitização adequada. Um atacante injeta comandos maliciosos que são interpretados e executados no contexto da aplicação, comprometendo dados, sessões ou o servidor.
Example
Um formulário web que avalia expressões matemáticas digitadas pelo usuário com eval() sem filtros. Um atacante entra 'os.system("rm -rf /")' em vez de "2+2", e o servidor executa o comando do sistema.
How to mitigate
Evite usar funções que executem código dinâmico (eval, exec, etc.) com entrada externa. Se inevitável, use sandboxing rigoroso, validação whitelist de entrada, e intérpretes isolados. Prefira APIs seguras que não interprem código arbitrário.
CVE-2026-52860HIGHVim: Arbitrary Code Execution via Python Omni-CompletionEPSS 0.4%CVE-2023-51797MEDIUMBuffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/avf_showEPSS 0.4%CVE-2023-5578MEDIUMPortábilis i-Educar HTTP GET Request agenda_imprimir.php cross site scriptingEPSS 0.4%CVE-2024-12536MEDIUMSourceCodester Kortex Lite Advocate Office Management System client_data.php cross site scriptingEPSS 0.4%CVE-2026-95657MEDIUMdgtlmoon Changedetection.io Visual Selector visual-selector.js setCurrentSelectedText cross site scriptingEPSS 0.4%CVE-2026-93956MEDIUMolivier-ls PHP-FTS Search SearchEngine.php buildHighlights cross site scriptingEPSS 0.4%CVE-2025-48140CRITICALWordPress MetalpriceAPI plugin <= 1.1.4 - Remote Code Execution (RCE) VulnerabilityEPSS 0.4%CVE-2024-13900MEDIUMHead, Footer and Post Injections <= 3.3.0 - Authenticated (Administrator+) PHP Code Injection in Multisite EnvironmentsEPSS 0.4%CVE-2026-4544MEDIUMWavlink WL-WN578W2 POST Request login.cgi cross site scriptingEPSS 0.4%CVE-2025-5011MEDIUMmoonlightL hexo-boot Dynamic List Page index.html cross site scriptingEPSS 0.4%CVE-2025-5010MEDIUMmoonlightL hexo-boot Blog Backend index.html cross site scriptingEPSS 0.4%CVE-2025-61773HIGHpyLoad CNL and captcha handlers allow code Injection via unsanitized parametersEPSS 0.4%CVE-2026-94045MEDIUMnewbee-ltd newbee-mall Goods Save Endpoint UploadController.java cross site scriptingEPSS 0.4%CVE-2025-28993HIGHWordPress Content No Cache plugin <= 0.1.4 - Arbitrary Function Call vulnerabilityEPSS 0.4%CVE-2024-31396MEDIUMCode injection vulnerability exists in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.12 and Ver.3.0.x series versions prior to Ver.3EPSS 0.4%CVE-2025-0220MEDIUMTrimble SPS851 Ethernet Configuration Menu cross site scriptingEPSS 0.4%CVE-2025-0301MEDIUMcode-projects Online Book Shop subcat.php cross site scriptingEPSS 0.4%CVE-2025-67035HIGHLantronix EDS5000 OS Command InjectionEPSS 0.4%CVE-2024-12182MEDIUMDedeCMS soft_add.php cross site scriptingEPSS 0.4%CVE-2025-3297MEDIUMSourceCodester Online Eyewear Shop Master.php cross site scriptingEPSS 0.4%