Non notée
CVE-2019-11744 Some HTML elements, such as <title> and <textarea>, can contain literal angle brackets without treating them…
Description
Some HTML elements, such as <title> and <textarea>, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Firefox 69 | premières → < 69 | 69 |
| Thunderbird 68.1 | premières → < 68.1 | 68.1 |
| Thunderbird 60.9 | premières → < 60.9 | 60.9 |
| Firefox ESR 68.1 | premières → < 68.1 | 68.1 |
| Firefox ESR 60.9 | premières → < 60.9 | 60.9 |
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