{"id":"CVE-2026-16261","aliases":["EUVD-2026-51943","GHSA-5hm3-fq9v-vwj3"],"status":"published","title":"Huge IT Login \u003c= 1.0.4 - Unauthenticated Account Takeover","description":"The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's password or log in as any existing account, including administrators, and take over the site.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00551,"percentile":0.46433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2026-08-02T06:00:11Z","modified":"2026-08-26T16:31:36Z","products":[{"vendor":"unknown","product":"login-social"}],"references":[{"url":"https://wpscan.com/vulnerability/533f9347-e7cd-4a86-8cb5-f6d4aaaf4dd1/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16261"},{"url":"https://wpscan.com/vulnerability/533f9347-e7cd-4a86-8cb5-f6d4aaaf4dd1"},{"url":"https://github.com/advisories/GHSA-5hm3-fq9v-vwj3"}],"sources":{"cve":[{"id":"CVE-2026-16261","title":"Huge IT Login \u003c= 1.0.4 - Unauthenticated Account Takeover","description":"The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's password or log in as any existing account, including administrators, and take over the site.","status":"published","published":"2026-08-02T06:00:11.676Z","modified":"2026-08-03T17:44:01.599Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:20:10.870108Z"}],"euvd":[{"id":"EUVD-2026-51943","description":"The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's password or log in as any existing account, including administrators, and take over the site.","status":"published","published":"2026-08-02T06:00:11Z","modified":"2026-08-03T17:44:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:24.01774Z"}],"ghsa":[{"id":"GHSA-5hm3-fq9v-vwj3","title":"The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against...","description":"The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's password or log in as any existing account, including administrators, and take over the site.","status":"published","published":"2026-08-02T06:30:22Z","modified":"2026-08-03T18:31:50Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:10:02.88062Z"}],"nvd":[{"id":"CVE-2026-16261","description":"The login-social WordPress plugin through 1.0.4 does not validate password-reset requests against a reset key or the requester's identity, and it issues authentication sessions from unverified third-party sign-in data, allowing unauthenticated attackers to reset any user's password or log in as any existing account, including administrators, and take over the site.","status":"published","published":"2026-08-02T06:16:39.45Z","modified":"2026-08-26T16:31:36.75Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:12:34.290716Z"}]}}