{"id":"CVE-2026-16604","aliases":["EUVD-2026-53105","GHSA-74rr-m8c4-9693"],"status":"published","title":"Content Protector (Passster) \u003c 4.3.6 - Unauthenticated Protected Content Disclosure via Content-Lock Block data-content Attribute","description":"The Passster  WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00434,"percentile":0.37962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-08-05T06:00:09Z","modified":"2026-08-26T16:31:16Z","products":[{"vendor":"unknown","product":"passster"},{"vendor":"wp chill","product":"passster"}],"references":[{"url":"https://wpscan.com/vulnerability/6a3222e3-352f-4fe8-b17f-b2980c3528e4/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16604"},{"url":"https://wpscan.com/vulnerability/6a3222e3-352f-4fe8-b17f-b2980c3528e4"},{"url":"https://github.com/advisories/GHSA-74rr-m8c4-9693"}],"sources":{"cve":[{"id":"CVE-2026-16604","title":"Content Protector (Passster) \u003c 4.3.6 - Unauthenticated Protected Content Disclosure via Content-Lock Block data-content Attribute","description":"The Passster  WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.","status":"published","published":"2026-08-05T06:00:09.761Z","modified":"2026-08-05T15:19:52.879Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:20:10.870108Z"}],"euvd":[{"id":"EUVD-2026-53105","description":"The Passster  WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.","status":"published","published":"2026-08-05T06:00:09Z","modified":"2026-08-05T15:19:52Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:02:09.87889Z"}],"ghsa":[{"id":"GHSA-74rr-m8c4-9693","title":"The Passster  WordPress plugin before 4.3.6 outputs password-protected block content in the...","description":"The Passster  WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.","status":"published","published":"2026-08-05T09:31:14Z","modified":"2026-08-05T18:32:36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:10:07.926015Z"}],"nvd":[{"id":"CVE-2026-16604","description":"The Passster  WordPress plugin before 4.3.6 outputs password-protected block content in the public page response before verifying the password, allowing unauthenticated users to recover the protected content without knowing the password.","status":"published","published":"2026-08-05T07:16:36.107Z","modified":"2026-08-26T16:31:16.753Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:12:35.031043Z"}]}}