{"id":"GHSA-3f95-w5h5-fq86","aliases":[],"status":"published","title":"Prototype Pollution in mergify","description":"All versions of `mergify` are vulnerable to Prototype Pollution. The `mergify()` function allows attackers to modify the prototype of Object causing the addition or modification of an existing property that will exist on all objects.\n\n\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module as the package is deprecated.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1321"],"published":"2020-09-11T21:22:24Z","modified":"2023-01-09T05:04:07Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"mergify","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"npm","package":"mergify","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]}],"references":[{"url":"https://hackerone.com/reports/439098","tags":["web"]},{"url":"https://www.npmjs.com/advisories/995","tags":["web"]},{"url":"https://github.com/advisories/GHSA-3f95-w5h5-fq86"}],"sources":{"ghsa":[{"id":"GHSA-3f95-w5h5-fq86","title":"Prototype Pollution in mergify","description":"All versions of `mergify` are vulnerable to Prototype Pollution. The `mergify()` function allows attackers to modify the prototype of Object causing the addition or modification of an existing property that will exist on all objects.\n\n\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module as the package is deprecated.","status":"published","published":"2020-09-11T21:22:24Z","modified":"2023-01-09T05:04:07Z","cwes":["CWE-1321"],"updated_at":"2026-11-02T14:36:08.863482Z"}],"osv":[{"id":"GHSA-3f95-w5h5-fq86","title":"Prototype Pollution in mergify","description":"All versions of `mergify` are vulnerable to Prototype Pollution. The `mergify()` function allows attackers to modify the prototype of Object causing the addition or modification of an existing property that will exist on all objects.\n\n\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module as the package is deprecated.","status":"published","published":"2020-09-11T21:22:24Z","modified":"2020-08-31T18:43:27Z","cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:35.747385Z"}]}}