Bump adm-zip and @wordpress/scripts

[dependabot]

Bumps adm-zip to 0.6.0 and updates ancestor dependency @wordpress/scripts. These dependencies need to be updated together.

Updates adm-zip from 0.5.18 to 0.6.0

Release notes

Sourced from adm-zip's releases.

v0.6.0

Full Changelog: cthackers/adm-zip@v0.5.18...v0.6.0

This release fixes a security vulnerability (CVE-2026-39244), resolves several long-standing bugs, ships built-in TypeScript types, and includes two behavior changes worth reading before you upgrade.

• extractEntryTo(dirEntry, target, maintainEntryPath = false) now preserves subdirectories instead of flattening files into the target folder by basename (which also silently overwrote same-named files). (#306)
• Extraction no longer fails when the modification time can't be set — utimes is now best-effort. (#379)
• Minimum Node.js is now 14 (the code already required it; engines was incorrectly >=12).
• CVE-2026-39244 — a crafted archive declaring a huge uncompressed size could force an unbounded Buffer.alloc and OOM the process; allocation is now bounded by the data actually present. Reported by Daniel Púa (devploit), Anh Hong, and José Antonio Zamudio Amaya. (#568)
• Hardened entry-name lookup against object injection (proto names). Prototype-less table.
• Data-descriptor regression rejecting valid archives (#548, #533, #554)
• Directory permissions not restored on extract (#530)
• Infinite recursion on symlink loops in addLocalFolder (#541)
• Uncaught process crash in writeFileToAsync on write failure (#470, #459, #402)
• Empty name on directory entries (#466)
• test() always returned false for archives with files
• ~6× faster entry sorting for large archives
• Built-in TypeScript definitions (types.d.ts) — you can drop @​types/adm-zip

Changelog

Sourced from adm-zip's changelog.

0.6.0 / 2026-07-10

Security

• Fixed CVE-2026-39244: a crafted archive declaring a huge uncompressed size could force an unbounded Buffer.alloc (memory exhaustion / DoS) before any validation. Allocation is now bounded by the data actually present — STORED output is sized from the real bytes, DEFLATED output is grown by the inflater and capped at the declared size (#568)
• Hardened the internal entry-name lookup table against object injection: entry names come from untrusted archives, and a name such as __proto__ previously resolved to Object.prototype, crashing addFile and hiding the entry from getEntry/readFile. The table is now prototype-less

Bug fixes

• Fixed a regression (0.5.15) that rejected valid archives using a data descriptor (general-purpose bit 3). The payload is now validated against the authoritative central-directory CRC instead of requiring/parsing the trailing descriptor (#548, #533, #554)
• Fixed extractAllTo/extractAllToAsync not restoring directory permissions with keepOriginalPermission; directory modes are applied after their contents are written, deepest path first, and no longer lock the extractor out of a restrictive directory (#530)
• Fixed infinite recursion in addLocalFolder when a folder contains a symlink pointing back to an ancestor (e.g. workspace node_modules); the walk now tracks resolved real paths and skips already-visited directories (#541)
• Fixed an uncaught exception (ERR_INVALID_ARG_TYPE) that crashed the process when writeFileToAsync could not open the target file (bad permissions, invalid filename, exhausted file descriptors); write failures are now reported through the callback and write errors are no longer silently swallowed (#470, #459, #402)
• Fixed directory entries reporting an empty name (e.g. a/b/c/ now returns c) (#466)
• Fixed extractEntryTo flattening subdirectories when maintainEntryPath is false; the structure below the extracted directory is now preserved instead of collapsing (and overwriting) files by basename (#306)
• Fixed a failed utimes aborting extraction; setting the modification time is now best-effort and never fails extraction of already-written content (#379)
• Fixed test() always returning false for any archive containing a file (it indexed the entries array with an entry object instead of reading the entry); it now correctly verifies each entry's CRC

Performance

• Faster entry sorting when writing archives with many entries: names are decoded once instead of on every comparison (about 6× faster sort for large archives)

Added

• Bundled TypeScript type definitions (types.d.ts), so @types/adm-zip is no longer required

Notes

• Behavior change: extractEntryTo(dir, target, /* maintainEntryPath */ false) now preserves subdirectories beneath the extracted directory rather than flattening them
• Behavior change: extraction no longer fails when the modification time cannot be set

0.5.4 / 2021-03-08

• Fixed relative paths
• Added zipcrypto encryption
• Lower verMade for macOS when generating zip file

0.5.3 / 2021-02-07

• Fixed filemode when unzipping

0.5.2 / 2021-01-27

• Fixed path traversal issue (GHSL-2020-198)

0.5.1 / 2020-11-27

• Incremented version (cthackers)
• Fixed outFileName (cthackers)

0.5.0 / 2020-11-19

• Added extra parameter to extractEntryTo so target filename can be renamed (cthackers)

... (truncated)

Commits

• 2b4d840 updated minimum node engine version to >= 14
• dc57f0f Hardened entry-name lookup, fixed test(), and sped up entry sorting
• f81806a Made utimes best-effort so it can't abort extraction (#379)
• ab04324 Fixed extractEntryTo flattening subdirectories (#306)
• 8a5d9ba Fixed empty name for directory entries (#466)
• 3e72790 Fixed uncaught crash in writeFileToAsync on write failure (#470, #459, #402)
• 651ae4c Added typescript types
• e72021d Fixed infinite recursion on symlink loops in addLocalFolder (#541)
• 8f3176b Fixed directory permissions on linux
• 4d2c8f9 Fixed error introduced with zip descriptor checks
• Additional commits viewable in compare view

Updates @wordpress/scripts from 30.27.0 to 34.2.0

Changelog

Sourced from @​wordpress/scripts's changelog.

34.2.0 (2026-08-26)

34.1.0 (2026-08-12)

Bug Fixes

• Set Sass's charset option to false so production builds no longer emit a UTF-8 BOM in the middle of the extracted CSS (#81383).

34.0.0 (2026-07-29)

Breaking Changes

• Upgrade the bundled Jest packages from v29 to v30 (#80767).

Enhancements

• `format`: Detect `prettier.config.mjs` so the bundled default config is not used when one is present ([#80422](https://github.com/WordPress/gutenberg/pull/80422)).
  

33.0.0 (2026-07-14)

Breaking Changes

• The test-e2e command now runs the Playwright-based end-to-end test runner instead of Puppeteer (test-playwright remains available as an alias). Removed the Puppeteer test environment and configuration (jest-environment-puppeteer, jest-e2e.config.js, puppeteer.config.js) along with the puppeteer-core and expect-puppeteer dependencies. Puppeteer-specific options (e.g. --puppeteer-interactive, --puppeteer-devtools) are no longer supported (#60357).

Enhancements

• Widen React peer dependency ranges to ^18 || ^19 to support both React 18 and React 19 environments (#80024).
• Update stylelint to ^16.26.1 (#79648).
• Widen the @playwright/test peer dependency to >=1 and mark it optional, so consumers aren't forced to bump Playwright or satisfy it under strict peer deps (#78632).
• Update webpack-dev-server to ^5.2.1, resolving several Dependabot security alerts and migrating the internal dev-server proxy config to the v5 array format (#80347).

32.6.0 (2026-07-01)

32.5.0 (2026-06-24)

Enhancements

• lint-style: Detect .cjs and .mjs config files so the bundled default config is not used when one of these is present (#79226).

32.4.1 (2026-06-16)

32.4.0 (2026-06-10)

32.3.0 (2026-05-27)

32.2.0 (2026-05-14)

32.1.0 (2026-04-29)

32.0.0 (2026-04-15)

... (truncated)

Commits

• d06b010 chore(release): publish (#82084)
• 0790fa5 Update changelog files
• 098e3ba Merge changes published in the Gutenberg plugin "release/23.9" branch
• 989764d chore(release): publish
• e18aa00 Update changelog files
• dbb73c9 Merge changes published in the Gutenberg plugin "release/23.8" branch
• 7e8b17a chore(release): publish
• 42ad080 Update changelog files
• edffa74 Merge changes published in the Gutenberg plugin "release/23.7" branch
• e9a74f9 chore(release): publish
• Additional commits viewable in compare view

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.