{"id":"GHSA-r3xc-47qg-h929","aliases":[],"status":"published","title":"Cross-Site Scripting in @ionic/core","description":"Versions of  `@ionic/core` prior to 4.0.3, 4.1.3, 4.2.1 or 4.3.1 are vulnerable to Cross-Site Scripting (XSS). The package uses the unsafe `innerHTML` function without sanitizing input, which may allow attackers to execute arbitrary JavaScript on the victim's browser. This issue affects the components:\n- `\u003cion-alert\u003e.message`\n- `\u003cion-searchbar\u003e.placeholder`\n- `\u003cion-infinite-scroll-content\u003e.loadingText`\n- `\u003cion-refresher-content\u003e.pullingText`\n- `\u003cion-refresher-content\u003e.refershingText`\n\n\n## Recommendation\n\n- If you are using @ionic/core 4.0.x, upgrade to 4.0.3 or later.\n- If you are using @ionic/core 4.1.x, upgrade to 4.1.3 or later.\n- If you are using @ionic/core 4.2.x, upgrade to 4.2.1 or later.\n- If you are using @ionic/core 4.3.x, upgrade to 4.3.1 or later.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2020-09-03T17:06:09Z","modified":"2023-01-09T05:03:57Z","fixes":[{"ecosystem":"npm","package":"@ionic/core","fixed_in":["4.0.3","4.1.3","4.2.1","4.3.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1.0"},{"fixed":"4.1.3"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.1"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.1"}]}]},{"source":"osv","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.0.3"}]}]},{"source":"osv","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"SEMVER","events":[{"introduced":"4.1.0"},{"fixed":"4.1.3"}]}]},{"source":"osv","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"SEMVER","events":[{"introduced":"4.2.0"},{"fixed":"4.2.1"}]}]},{"source":"osv","ecosystem":"npm","package":"@ionic/core","ranges":[{"type":"SEMVER","events":[{"introduced":"4.3.0"},{"fixed":"4.3.1"}]}]}],"references":[{"url":"https://github.com/ionic-team/ionic/issues/18065","tags":["web"]},{"url":"https://www.npmjs.com/advisories/1023","tags":["web"]},{"url":"https://github.com/advisories/GHSA-r3xc-47qg-h929"},{"url":"https://github.com/ionic-team/ionic","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-r3xc-47qg-h929","title":"Cross-Site Scripting in @ionic/core","description":"Versions of  `@ionic/core` prior to 4.0.3, 4.1.3, 4.2.1 or 4.3.1 are vulnerable to Cross-Site Scripting (XSS). The package uses the unsafe `innerHTML` function without sanitizing input, which may allow attackers to execute arbitrary JavaScript on the victim's browser. This issue affects the components:\n- `\u003cion-alert\u003e.message`\n- `\u003cion-searchbar\u003e.placeholder`\n- `\u003cion-infinite-scroll-content\u003e.loadingText`\n- `\u003cion-refresher-content\u003e.pullingText`\n- `\u003cion-refresher-content\u003e.refershingText`\n\n\n## Recommendation\n\n- If you are using @ionic/core 4.0.x, upgrade to 4.0.3 or later.\n- If you are using @ionic/core 4.1.x, upgrade to 4.1.3 or later.\n- If you are using @ionic/core 4.2.x, upgrade to 4.2.1 or later.\n- If you are using @ionic/core 4.3.x, upgrade to 4.3.1 or later.","status":"published","published":"2020-09-03T17:06:09Z","modified":"2023-01-09T05:03:57Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:07.581563Z"}],"osv":[{"id":"GHSA-r3xc-47qg-h929","title":"Cross-Site Scripting in @ionic/core","description":"Versions of  `@ionic/core` prior to 4.0.3, 4.1.3, 4.2.1 or 4.3.1 are vulnerable to Cross-Site Scripting (XSS). The package uses the unsafe `innerHTML` function without sanitizing input, which may allow attackers to execute arbitrary JavaScript on the victim's browser. This issue affects the components:\n- `\u003cion-alert\u003e.message`\n- `\u003cion-searchbar\u003e.placeholder`\n- `\u003cion-infinite-scroll-content\u003e.loadingText`\n- `\u003cion-refresher-content\u003e.pullingText`\n- `\u003cion-refresher-content\u003e.refershingText`\n\n\n## Recommendation\n\n- If you are using @ionic/core 4.0.x, upgrade to 4.0.3 or later.\n- If you are using @ionic/core 4.1.x, upgrade to 4.1.3 or later.\n- If you are using @ionic/core 4.2.x, upgrade to 4.2.1 or later.\n- If you are using @ionic/core 4.3.x, upgrade to 4.3.1 or later.","status":"published","published":"2020-09-03T17:06:09Z","modified":"2021-09-28T17:38:45Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:55.122811Z"}]}}