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postcss✕security

postcss: PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

PostCSS has XSS via Unescaped </style> in its CSS Stringify Output (moderate). GHSA-qx2v-qp2m-jg93, CVE-2026-41305.

postcss: PostCSS has XSS via Unescaped </style> in its CSS Stringify Output: from its source to your code

osv.devquote checked
security advisory
Your codeby hand
Nemotron fixes

In its own wordsmatches the page ✓

PostCSS has XSS via Unescaped </style> in its CSS Stringify Output

osv.dev/vulnerability/GHSA-qx2v-qp2m-j…from an advisory databasechecked 2026-10-30#51df8d94f6

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read by a advisory-feed · advisory/npm/postcss/GHSA-qx2v-qp2m-jg93