Weaknesses of type CWE-94
4,891 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-2025-44881CRITICALA command injection vulnerability in the component /cgi-bin/qos.cgi of Wavlink WL-WN579A3 v1.0 allows attackers to execute arbitrary commandEPSS 1.9%CVE-2023-25261—Certain Stimulsoft GmbH products are affected by: Remote Code Execution. This affects Stimulsoft Designer (Desktop) 2023.1.4 and Stimulsoft EPSS 1.9%CVE-2023-36542HIGHApache NiFi: Potential Code Injection with Properties Referencing Remote ResourcesEPSS 1.9%CVE-2024-21513HIGHVersions of the package langchain-experimental from 0.0.15 and before 0.0.21 are vulnerable to Arbitrary Code Execution when retrieving valuEPSS 1.9%CVE-2023-35926HIGHInsecure sandbox in Backstage Scaffolder pluginEPSS 1.9%CVE-2023-46980CRITICALAn issue in Best Courier Management System v.1.0 allows a remote attacker to execute arbitrary code and escalate privileges via a crafted scEPSS 1.9%CVE-2017-1001004—typed-function before 0.10.6 had an arbitrary code execution in the JavaScript engine. Creating a typed function with JavaScript code in theEPSS 1.9%CVE-2025-34127CRITICALAchat v0.150 SEH Buffer Overflow via UDPEPSS 1.9%CVE-2024-11740HIGHDownload Manager <= 3.3.03 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 1.9%CVE-2024-36057CRITICALKoha Library before 23.05.10 fails to sanitize user-controllable filenames prior to unzipping, leading to remote code execution. The line "qEPSS 1.9%CVE-2021-1518MEDIUMCisco Firepower Device Manager On-Box Software Remote Code Execution VulnerabilityEPSS 1.9%CVE-2023-37914CRITICALPrivilege escalation (PR)/RCE from account through Invitation subject/messageEPSS 1.9%CVE-2024-29014HIGHVulnerability in SonicWall SMA100 NetExtender Windows (32 and 64-bit) client 10.2.339 and earlier versions allows an attacker to arbitrary cEPSS 1.9%CVE-2026-8832HIGHWPCode <= 2.3.5 - Authenticated (Author+) Remote Code Execution via CPT Capability Bypass via XML-RPC wp.newPostEPSS 1.9%CVE-2020-17091HIGHMicrosoft Teams Remote Code Execution VulnerabilityEPSS 1.9%CVE-2026-29202MEDIUMInsufficient input validation of the `plugin` parameter of the `create_user` plugin allows arbitrary Perl code execution on behalf of the alEPSS 1.9%CVE-2023-29862CRITICALAn issue found in Agasio-Camera device version not specified allows a remote attacker to execute arbitrary code via the check and authLevel EPSS 1.9%CVE-2020-15142HIGHArbitrary Code GenerationEPSS 1.8%CVE-2024-35339CRITICALTenda FH1206 V1.2.0.8(8155) was discovered to contain a command injection vulnerability via the mac parameter at ip/goform/WriteFacMac.EPSS 1.8%CVE-2024-25713HIGHyyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the pool_free function lacks loop checks. (pEPSS 1.8%