{"id":"CVE-2023-50727","aliases":["EUVD-2023-3287","GHSA-r9mq-m72x-257g"],"status":"published","title":"Resque vulnerable to reflected XSS in Queue Endpoint","description":"Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. Reflected XSS issue occurs when /queues is appended with /\"\u003e\u003csvg%20onload=alert(domain)\u003e. This issue has been patched in version 2.6.0.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00514,"percentile":0.44262,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-233","CWE-79"],"published":"2023-12-18T19:33:58Z","modified":"2026-10-28T02:30:53Z","fixes":[{"ecosystem":"RubyGems","package":"resque","fixed_in":["2.6.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"resque","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"resque","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0"}]}],"versions":["0.2.0","1.0.0","1.1.0","1.10.0","1.11.0","1.12.0","1.13.0","1.14.0","1.15.0","1.16.0","1.16.1","1.17.0","1.17.1","1.18.0","1.18.1","1.18.2","1.18.3","1.18.4","1.18.5","1.18.6","1.19.0","1.2.0","1.2.1","1.2.3","1.20.0","1.21.0","1.22.0","1.23.0","1.23.1","1.24.0","1.24.1","1.25.0","1.25.0.pre","1.25.1","1.25.2","1.26.0","1.26.pre.0","1.27.0","1.27.1","1.27.2","1.27.3","1.27.4","1.3.0","1.3.1","1.4.0","1.5.0","1.5.1","1.5.2","1.6.0","1.6.1","1.7.0","1.7.1","1.8.0","1.8.1","1.8.2","1.8.3","1.8.4","1.8.5","1.8.6","1.9.0","1.9.1","1.9.10","1.9.2","1.9.3","1.9.4","1.9.5","1.9.7","1.9.8","1.9.9","2.0.0","2.1.0","2.2.0","2.2.1","2.3.0","2.4.0","2.5.0"]}],"products":[{"vendor":"resque","product":"resque"}],"references":[{"url":"https://github.com/resque/resque/security/advisories/GHSA-r9mq-m72x-257g","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","web"]},{"url":"https://github.com/resque/resque/pull/1865","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://github.com/resque/resque/commit/7623b8dfbdd0a07eb04b19fb25b16a8d6f087f9a","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/resque/CVE-2023-50727.yml","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50727","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-r9mq-m72x-257g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50727.json","tags":["advisory"]},{"url":"https://github.com/resque/resque","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-50727","title":"Resque vulnerable to reflected XSS in Queue Endpoint","description":"Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. Reflected XSS issue occurs when /queues is appended with /\"\u003e\u003csvg%20onload=alert(domain)\u003e. This issue has been patched in version 2.6.0.","status":"published","published":"2023-12-22T20:10:10.964Z","modified":"2025-04-23T16:17:49.438Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-3287","description":"Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. Reflected XSS issue occurs when /queues is appended with /\"\u003e\u003csvg%20onload=alert(domain)\u003e. This issue has been patched in version 2.6.0.","status":"published","published":"2023-12-22T20:10:10Z","modified":"2025-04-23T16:17:49Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-r9mq-m72x-257g","title":"Resque vulnerable to reflected XSS in Queue Endpoint","description":"### Impact\n\nReflected XSS can be performed using the current_queue portion of the path on the /queues endpoint of resque-web.\n\n### Patches\n\nv2.6.0\n\n### Workarounds\n\nNo known workarounds at this time. It is recommended to not click on 3rd party or untrusted links to the resque-web interface until you have patched your application.\n\n### References\n\nhttps://github.com/resque/resque/pull/1865\n","status":"published","published":"2023-12-18T19:33:58Z","modified":"2023-12-22T22:27:08Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-79","CWE-233"],"updated_at":"2026-11-02T14:37:28.04129Z"}],"nvd":[{"id":"CVE-2023-50727","description":"Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. Reflected XSS issue occurs when /queues is appended with /\"\u003e\u003csvg%20onload=alert(domain)\u003e. This issue has been patched in version 2.6.0.","status":"published","published":"2023-12-22T21:15:07.69Z","modified":"2026-06-17T06:39:52.063Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/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-79"],"updated_at":"2026-11-02T14:08:57.117371Z"}],"osv":[{"id":"CVE-2023-50727","title":"Resque vulnerable to reflected XSS in Queue Endpoint","description":"Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. Reflected XSS issue occurs when /queues is appended with /\"\u003e\u003csvg%20onload=alert(domain)\u003e. This issue has been patched in version 2.6.0.","status":"published","published":"2023-12-22T20:10:10.964Z","modified":"2026-10-28T02:30:53.174984147Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:35.245372Z"},{"id":"GHSA-r9mq-m72x-257g","title":"Resque vulnerable to reflected XSS in Queue Endpoint","description":"### Impact\n\nReflected XSS can be performed using the current_queue portion of the path on the /queues endpoint of resque-web.\n\n### Patches\n\nv2.6.0\n\n### Workarounds\n\nNo known workarounds at this time. It is recommended to not click on 3rd party or untrusted links to the resque-web interface until you have patched your application.\n\n### References\n\nhttps://github.com/resque/resque/pull/1865\n","status":"published","published":"2023-12-18T19:33:58Z","modified":"2026-09-10T03:50:04.678067149Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-233","CWE-79"],"updated_at":"2026-11-02T15:46:55.480549Z"}]}}