UPSTREAM FIX

magento2-38617: Wrong WAI-ARIA role nesting in the top menu

Community fix magento2-38617 merged into magento/magento2 on 2025-08-04, released in 2.4.9; applies cleanly to 33 releases from 2.4.6 to 2.4.8-p5.

Fixes wrong WAI-ARIA role nesting in the top menu edited

Pull request title
Accessibility: WAI-ARIA roles nesting wrong in menu
Pull request
magento/magento2#38617
Issues
#40045 pr-derived
Author
@mirianfalconi
Merged
2025-08-04
Fixed in
2.4.9
Reported on
—
Categories
—
Components
magento/module-theme

Labels

Area
Other Developer Tools
Component
Console
Priority
P2
Severity
—
Reported on (labels)
—

Issue

Title and steps come from the upstream issue and pull request.

Steps to reproduce

1. Open the Lighthouse and do the Accessibily analysis without this PR

![Screenshot from 2024-04-14 11-52-16](https://github.com/magento/magento2/assets/13924647/7816dffd-ce95-424c-92c3-d398ff97ad05)

2. Open the Lighthouse and do the Accessibily analysis with this PR

![Screenshot from 2024-04-14 11-56-37](https://github.com/magento/magento2/assets/13924647/7c3d368c-57d4-47ae-a953-4b680c7d1aa6)




### Resolved issues:
1. [x] resolves magento/magento2#40045: Accessibility: WAI-ARIA roles nesting wrong in menu

Taken from the upstream pull request.

Code match per tag

Each tag was checked with git apply --check against that tag's files. A clean match means the change applies; it is not a test result. Tags that already contain the fix are marked.

LineCode match per tagTests
2.4.6
2.4.6 clean 2.4.6-p1 clean 2.4.6-p2 clean 2.4.6-p3 clean 2.4.6-p4 clean 2.4.6-p5 clean 2.4.6-p6 clean 2.4.6-p7 clean 2.4.6-p8 clean 2.4.6-p9 clean 2.4.6-p10 clean 2.4.6-p11 clean 2.4.6-p12 clean 2.4.6-p13 clean 2.4.6-p14 clean 2.4.6-p15 clean
2.4.6: no test data 2.4.6-p1: no test data 2.4.6-p2: no test data 2.4.6-p3: no test data 2.4.6-p4: no test data 2.4.6-p5: no test data 2.4.6-p6: no test data 2.4.6-p7: no test data 2.4.6-p8: no test data 2.4.6-p9: no test data 2.4.6-p10: no test data 2.4.6-p11: no test data 2.4.6-p12: no test data 2.4.6-p13: no test data 2.4.6-p14: no test data 2.4.6-p15: no test data
2.4.7
2.4.7 clean 2.4.7-p1 clean 2.4.7-p2 clean 2.4.7-p3 clean 2.4.7-p4 clean 2.4.7-p5 clean 2.4.7-p6 clean 2.4.7-p7 clean 2.4.7-p8 clean 2.4.7-p9 clean 2.4.7-p10 clean
2.4.7: no test data 2.4.7-p1: no test data 2.4.7-p2: no test data 2.4.7-p3: no test data 2.4.7-p4: no test data 2.4.7-p5: no test data 2.4.7-p6: no test data 2.4.7-p7: no test data 2.4.7-p8: no test data 2.4.7-p9: no test data 2.4.7-p10: fails before, passes afterunit: fails before, passes after
2.4.8
2.4.8 clean 2.4.8-p1 clean 2.4.8-p2 clean 2.4.8-p3 clean 2.4.8-p4 clean 2.4.8-p5 clean
2.4.8: no test data 2.4.8-p1: no test data 2.4.8-p2: no test data 2.4.8-p3: no test data 2.4.8-p4: no test data 2.4.8-p5: fails before, passes afterunit: fails before, passes after
2.4.9
2.4.9 conflictcontains the fix
2.4.9: no test data

Triage

Model @cf/cloudflare/clef. Probability this is a bug fix: 93.4%. Probability it is security relevant: 1.1%.

Show the model's answers and probabilities
QuestionAnswerProbabilitiesConfidence
Change kindbugfixbugfix 94.5%, refactor 2.5%, feature 1.0%, tests_only 1.0%, dependency 0.5%, docs_only 0.5%87.1%
Areafrontendfrontend 90.5%, other 3.3%, framework 1.9%79.5%
Reported versionunspecifiedunspecified 12.7%, 2.4.6 4.9%, 2.4.6-p1 3.2%1.9%
Scope0.90 of 21 54.5%, 0 28.0%, 2 17.5%10.9%
Risk0.55 of 21 49.6%, 0 47.7%, 2 2.7%21.1%
Worth backporting1.36 of 22 54.3%, 1 27.6%, 0 18.2%10.5%

Download

For cweagans/composer-patches, choose a version below and download the bundle. Copy its magento2-38617/ folder into patches/composer/, merge composer.patches.json into composer.json, then run composer install. Test files are always removed; paths are relative to each package root, using the default -p1 level.

Packages (1): magento/module-theme
Bundle README (what the ZIP ships)
# magento2-38617

Community fix merged upstream into magento/magento2, adapted by magento.watch.
This is not a patch published by Adobe.

Pull request: https://github.com/magento/magento2/pull/38617
Issue: https://github.com/magento/magento2/issues/40045
Author: @mirianfalconi
Source commit: 2bdf70ad2231aaf6aa1ba408728538a138b759f6
Modifications: test files and documentation removed, paths rewritten relative to each Composer package.
Licence: OSL-3.0 / AFL-3.0, as the original Magento Open Source code.
Maintainer: Łukasz Bajsarowicz (@lbajsarowicz)

Licence: Magento Open Source code under OSL-3.0 and AFL-3.0. The bundle carries the original author, source commit and the list of modifications.

Sources

Łukasz Bajsarowicz
Built by

Łukasz Bajsarowicz, e-commerce architect

Magento and Adobe Commerce architecture, upgrades, performance and audits for merchants and agencies since 2015; magento.watch is the tooling I use on those projects.

Open source, maintained on weekends.