CVE-2026-115754lowCWE-79

CVE-2026-115754: fallo de gravedad baja en yahoo serialize-javascript

serialize-javascript 7.0.1 before 7.1.3 XSS via unescaped </script in function body

Publicada el

Seguir esta CVE+ Monitorear serialize-javascript+ Monitorear serialize-javascript

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 2.3epss 0.2%
serialize-javascript from 7.0.1 before 7.1.3 contains a cross-site scripting vulnerability that allows attackers to break out of HTML script elements by ending serialized function source text with an unescaped </script. Attackers controlling a function's source via a spoofed toString() can combine surrounding output delimiters and later values to inject live markup such as img onerror handlers.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
yahoo · serialize-javascript
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