{"id":"CVE-2023-3481","aliases":["CLSA-2026-1792583825","EUVD-2023-2277","GHSA-cx3j-qqxj-9597"],"status":"published","title":"XSS in Chrome Lab Critters","description":"Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00169,"percentile":0.06321,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-116","CWE-79","CWE-80"],"published":"2023-08-11T18:57:53Z","modified":"2026-10-21T14:00:24Z","fixes":[{"ecosystem":"npm","package":"critters","fixed_in":["0.0.20"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:npm","package":"critters","fixed_in":["0.0.16-tuxcare.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"critters","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.0.17"},{"last_affected":"0.0.19"},{"fixed":"0.0.20"}]}]},{"source":"osv","ecosystem":"TuxCare:npm","package":"critters","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.0.16-tuxcare.0"},{"fixed":"0.0.16-tuxcare.1"}]}],"versions":["0.0.16"]},{"source":"osv","ecosystem":"npm","package":"critters","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.17"},{"fixed":"0.0.20"}]}]}],"products":[{"vendor":"google","product":"critters"},{"vendor":"google chrome labs","product":"critters"}],"references":[{"url":"https://github.com/GoogleChromeLabs/critters/security/advisories/GHSA-cx3j-qqxj-9597","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://github.com/GoogleChromeLabs/critters/pull/133","tags":["web"]},{"url":"https://github.com/GoogleChromeLabs/critters/commit/7757902c9e0b3285d516359b3cb602cd9d50d80e","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3481","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cx3j-qqxj-9597"},{"url":"https://github.com/GoogleChromeLabs/critters","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-3481","title":"XSS in Chrome Lab Critters","description":"Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension. ","status":"published","published":"2023-08-21T10:04:23.88Z","modified":"2024-09-27T18:42:14.245Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-80","CWE-116"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-2277","description":"Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension. ","status":"published","published":"2023-08-21T10:04:23Z","modified":"2024-09-27T18:42:14Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:05.399384Z"}],"ghsa":[{"id":"GHSA-cx3j-qqxj-9597","title":"Critters Cross-site Scripting Vulnerability","description":"### Impact\nCritters version 0.0.17-0.0.19 have an issue when parsing the HTML which leads to a potential [cross-site scripting (XSS)](https://owasp.org/www-community/attacks/xss/) bug.\n\n### Patches\nThe bug has been fixed in `v0.0.20`.\n\n### Workarounds\nUpgrading Critters version to `\u003e0.0.20` is the easiest fix. This is a non breaking version upgrade so we recommend all users to use `v0.0.20`.","status":"published","published":"2023-08-11T18:57:53Z","modified":"2023-11-10T05:03:32Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79","CWE-80","CWE-116"],"updated_at":"2026-11-02T14:37:19.438667Z"}],"nvd":[{"id":"CVE-2023-3481","description":"Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension. ","status":"published","published":"2023-08-21T11:15:07.36Z","modified":"2026-06-17T06:14:11.32Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-80","CWE-116","CWE-79"],"updated_at":"2026-11-02T14:08:24.487686Z"}],"osv":[{"id":"GHSA-cx3j-qqxj-9597","title":"Critters Cross-site Scripting Vulnerability","description":"### Impact\nCritters version 0.0.17-0.0.19 have an issue when parsing the HTML which leads to a potential [cross-site scripting (XSS)](https://owasp.org/www-community/attacks/xss/) bug.\n\n### Patches\nThe bug has been fixed in `v0.0.20`.\n\n### Workarounds\nUpgrading Critters version to `\u003e0.0.20` is the easiest fix. This is a non breaking version upgrade so we recommend all users to use `v0.0.20`.","status":"published","published":"2023-08-11T18:57:53Z","modified":"2026-05-04T08:46:01.80463579Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-116","CWE-79","CWE-80"],"updated_at":"2026-11-02T15:46:45.639885Z"},{"id":"CLSA-2026-1792583825","title":"TuxCare security update for critters (1 CVE)","description":"TuxCare rebuilt critters to address 1 CVE. Fixed in 0.0.16-tuxcare.1.","status":"published","published":"2026-10-21T11:57:05Z","modified":"2026-10-21T14:00:24.732112067Z","updated_at":"2026-11-02T15:43:54.672859Z"}]}}