CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Serialize JavaScript serializes JavaScript values to a superset of JSON that includes regular expressions and functions. From 7.1.1 until 7.1.2, function values serialized by serialize-javascript are not fully protected against script-closing tags in attacker-influenced function source because SCRIPT_CLOSE_REGEXP can consume a second closing tag inside one match. When the serialized function is embedded in a script element, the surviving closing tag terminates the element early and causes the remaining output to be parsed as HTML, enabling cross-site scripting in the page origin. Only function values are affected; ordinary data values and options.isJSON output are unaffected. This issue is fixed in version 7.1.2.
Засегнати продукти
- yahoo serialize-javascript: >= 7.1.1, < 7.1.2
Вид слабост
История
- 29 септември 2026 Публикувано
Други уязвимости в yahoo serialize-javascript
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-97711
- https://nvd.nist.gov/vuln/detail/CVE-2026-97711
- https://github.com/yahoo/serialize-javascript/security/advisories/GHSA-gfhx-hw2g-v5hg
- https://github.com/yahoo/serialize-javascript/commit/2bdbaaff9cb8a4639135eb24cfcd383d3fefb534
- https://github.com/yahoo/serialize-javascript/releases/tag/v7.1.2