{"cve":"CVE-2015-6727","nvd":{"published":"2015-09-01T14:59:04.947","modified":"2026-06-17T00:31:19.350","status":"Modified","description":"The Special:DeletedContributions page in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 allows remote attackers to determine if an IP is autoblocked via the \"Change block\" text.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.html","http://www.openwall.com/lists/oss-security/2015/08/12/6","http://www.openwall.com/lists/oss-security/2015/08/27/6","https://github.com/wikimedia/mediawiki/commit/5faabfa1bbf65536ea36108887040198afcb3c82","https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-August/000179.html"],"products":["canonical:ubuntu_linux","mediawiki:mediawiki"],"source":"nvd","synced_at":"2026-10-19T20:37:45.466985407+00:00"},"epss":{"cve":"CVE-2015-6727","score":0.02322,"percentile":0.83471,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}