CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и след действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Gogs is an open source self-hosted Git service. Prior to 0.14.3, although .ipynb previews are sanitized on the server side via /-/api/sanitize_ipynb, the inserted content is re-rendered on the client side without sanitization using marked() on elements with the .nb-markdown-cell class. During this process, links containing schemes such as javascript: can be regenerated. As a result, when a victim views an attacker-crafted .ipynb file and clicks the link, arbitrary JavaScript is executed in the Gogs origin, leading to a click-based Stored XSS. This vulnerability is fixed in 0.14.3.
Засегнати продукти
- gogs gogs: < 0.14.3
Вид слабост
История
- 24 юни 2026 Публикувано
Други уязвимости в gogs gogs
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-52798
- https://nvd.nist.gov/vuln/detail/CVE-2026-52798
- https://github.com/gogs/gogs/security/advisories/GHSA-jq8v-rmf6-65jw
- https://github.com/gogs/gogs/pull/8319
- https://github.com/gogs/gogs/commit/17b168b11ca759a7550e1f4bbd68bbde14db7785
- https://github.com/gogs/gogs/releases/tag/v0.14.3