chore(security): bump postcss to >=8.5.12 (GHSA-6g55-p6wh-862q, alert #743)#34484
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chore(security): bump postcss to >=8.5.12 (GHSA-6g55-p6wh-862q, alert #743)#34484Alyar666 wants to merge 1 commit into
Alyar666 wants to merge 1 commit into
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…evExpress#743) PostCSS <= 8.5.11 dereferences attacker-controlled paths from `sourceMappingURL` CSS comments, enabling arbitrary file read and information disclosure (CVE-2026-45623). Re-point the workspace override to `postcss@<=8.5.11: ^8.5.12` and raise the postcss dependency in devextreme-themebuilder (^8.5.12) and devextreme-scss (8.5.15) above the vulnerable range.
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Pull request overview
Updates the monorepo’s PostCSS dependency floor to address GHSA-6g55-p6wh-862q by forcing resolution of PostCSS versions to >= 8.5.12 across the workspace, ensuring vulnerable older versions aren’t installed.
Changes:
- Updated pnpm
overridesto redirect PostCSS <= 8.5.11 to ^8.5.12. - Regenerated
pnpm-lock.yamlso the resolved PostCSS version is 8.5.15 and downstream snapshots reflect it. - Bumped explicit PostCSS dependency versions in
devextreme-scssanddevextreme-themebuilder.
Reviewed changes
Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| pnpm-workspace.yaml | Tightens workspace override to prevent installing PostCSS <= 8.5.11. |
| pnpm-lock.yaml | Lockfile refresh reflecting PostCSS 8.5.15 resolution and updated dependency graph. |
| packages/devextreme-themebuilder/package.json | Raises themebuilder’s PostCSS dependency range to ^8.5.12. |
| packages/devextreme-scss/package.json | Pins devextreme-scss PostCSS devDependency to 8.5.15. |
Files not reviewed (1)
- pnpm-lock.yaml: Generated file
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