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GHSA-vxjg-hchx-cc4g

@simonsmith/cypress-image-snapshothas fix for insecure snapshot file names

Source: GitHub Advisory Database (reviewed) Moderate CVE-2023-38695

Packages

EcosystemPackageAffectedFixed in
npm @simonsmith/cypress-image-snapshot < 8.0.2 8.0.2

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact It's possible for a user to pass a relative file path for the snapshot name and reach outside of the project directory into the machine running the test. Example: ```js cy.get('h1').matchImageSnapshot('../../../ignore-relative-dirs') ``` The above will create an `ignore-relative-dirs.png` three levels up ### Patches Fixed in `8.0.2` ### Workarounds Validate all the existing uses of `matchImageSnapshot` to ensure correct use of the filename argument. Example: ```js // snapshot name will be the test title cy.matchImageSnapshot(); // snapshot name will be the name passed in cy.matchImageSnapshot('login'); ``` ### References https://github.com/simonsmith/cypress-image-snapshot/issues/15

References

External links from the advisory. They lead to third-party sites.