{"id":"CVE-2025-13820","aliases":["EUVD-2026-0001","GHSA-77g2-3gj2-8h4q"],"status":"published","title":"Comments – wpDiscuz \u003c 7.6.40 - Unauthenticated Account Takeover","description":"The Comments  WordPress plugin before 7.6.40 does not properly validate user's identity when using the disqus.com provider, allowing an attacker to log in to any user (when knowing their email address) when such user does not have an account on disqus.com yet.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00263,"percentile":0.18191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-01-01T06:00:03Z","modified":"2026-06-17T08:34:49Z","products":[{"vendor":"unknown","product":"comments"}],"references":[{"url":"https://wpscan.com/vulnerability/21bc9b41-a967-42dc-9916-bb993b05709c/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13820"},{"url":"https://wpscan.com/vulnerability/21bc9b41-a967-42dc-9916-bb993b05709c"},{"url":"https://github.com/advisories/GHSA-77g2-3gj2-8h4q"}],"sources":{"cve":[{"id":"CVE-2025-13820","title":"Comments – wpDiscuz \u003c 7.6.40 - Unauthenticated Account Takeover","description":"The Comments  WordPress plugin before 7.6.40 does not properly validate user's identity when using the disqus.com provider, allowing an attacker to log in to any user (when knowing their email address) when such user does not have an account on disqus.com yet.","status":"published","published":"2026-01-01T06:00:03.091Z","modified":"2026-01-05T19:57:21.99Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:32:43.437394Z"}],"euvd":[{"id":"EUVD-2026-0001","description":"The Comments  WordPress plugin before 7.6.40 does not properly validate user's identity when using the disqus.com provider, allowing an attacker to log in to any user (when knowing their email address) when such user does not have an account on disqus.com yet.","status":"published","published":"2026-01-01T06:00:03Z","modified":"2026-01-05T19:57:21Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:55.889439Z"}],"ghsa":[{"id":"GHSA-77g2-3gj2-8h4q","title":"The Comments  WordPress plugin before 7.6.40 does not properly validate user's identity when...","description":"The Comments  WordPress plugin before 7.6.40 does not properly validate user's identity when using the disqus.com provider, allowing an attacker to log in to any user (when knowing their email address) when such user does not have an account on disqus.com yet.","status":"published","published":"2026-01-01T06:30:23Z","modified":"2026-01-05T21:31:32Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:05:29.894873Z"}],"nvd":[{"id":"CVE-2025-13820","description":"The Comments  WordPress plugin before 7.6.40 does not properly validate user's identity when using the disqus.com provider, allowing an attacker to log in to any user (when knowing their email address) when such user does not have an account on disqus.com yet.","status":"published","published":"2026-01-01T06:15:45.01Z","modified":"2026-06-17T08:34:49.613Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:11:54.323368Z"}]}}