{"id":"CVE-2026-5762","aliases":["EUVD-2026-19897","GHSA-grmr-hpr9-gww7"],"status":"published","title":"ReportIncident DiscussionTools integration causes slow requests","description":"Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.\nThis issue was remediated only on the `master` branch.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00244,"percentile":0.15673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2026-04-07T18:42:35Z","modified":"2026-07-21T19:10:00Z","products":[{"vendor":"wikimedia foundation","product":"mediawiki - reportincident extension"}],"references":[{"url":"https://phabricator.wikimedia.org/T414582"},{"url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/ReportIncident/+/1226884"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-5762"},{"url":"https://phabricator.wikimedia.org/T411394"},{"url":"https://github.com/advisories/GHSA-grmr-hpr9-gww7"}],"sources":{"cve":[{"id":"CVE-2026-5762","title":"ReportIncident DiscussionTools integration causes slow requests","description":"Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.\nThis issue was remediated only on the `master` branch.","status":"published","published":"2026-04-07T18:42:35.336Z","modified":"2026-04-08T19:12:52.328Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L","level":"medium","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T13:39:27.849196Z"}],"euvd":[{"id":"EUVD-2026-19897","description":"Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.\nThis issue was remediated only on the `master` branch.","status":"published","published":"2026-04-07T18:42:35Z","modified":"2026-04-08T19:12:52Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L","level":"medium"}],"updated_at":"2026-11-02T19:24:31.230458Z"}],"ghsa":[{"id":"GHSA-grmr-hpr9-gww7","title":"Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation...","description":"Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.This issue affects MediaWiki - ReportIncident Extension: 1.43.7, 1.44.4, 1.45.2.","status":"published","published":"2026-04-07T21:32:39Z","modified":"2026-04-08T21:34:26Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:07:23.155154Z"}],"nvd":[{"id":"CVE-2026-5762","description":"Allocation of resources without limits or throttling vulnerability in Wikimedia Foundation MediaWiki - ReportIncident Extension allows HTTP DoS.\nThis issue was remediated only on the `master` branch.","status":"published","published":"2026-04-07T19:16:48.347Z","modified":"2026-07-21T19:10:00.107Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:12:13.535987Z"}]}}