{"id":"CVE-2026-16602","aliases":["EUVD-2026-53103","GHSA-pg8g-xw7x-c8cp"],"status":"published","title":"Content Protector (Passster) \u003c 4.3.6 - Unauthenticated Non-Public Post Content Disclosure via Captcha REST Endpoint","description":"The Passster  WordPress plugin before 4.3.6 does not perform a post-status check before returning post content from an unauthenticated REST endpoint, allowing unauthenticated users to disclose the content of non-public (draft, private, and pending) posts on sites that have a captcha provider configured.","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":0.37965,"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/fcca0d1c-1a5b-4515-8182-d68f0759b978/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16602"},{"url":"https://wpscan.com/vulnerability/fcca0d1c-1a5b-4515-8182-d68f0759b978"},{"url":"https://github.com/advisories/GHSA-pg8g-xw7x-c8cp"}],"sources":{"cve":[{"id":"CVE-2026-16602","title":"Content Protector (Passster) \u003c 4.3.6 - Unauthenticated Non-Public Post Content Disclosure via Captcha REST Endpoint","description":"The Passster  WordPress plugin before 4.3.6 does not perform a post-status check before returning post content from an unauthenticated REST endpoint, allowing unauthenticated users to disclose the content of non-public (draft, private, and pending) posts on sites that have a captcha provider configured.","status":"published","published":"2026-08-05T06:00:09.409Z","modified":"2026-08-05T15:20:52.55Z","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-2026-53103","description":"The Passster  WordPress plugin before 4.3.6 does not perform a post-status check before returning post content from an unauthenticated REST endpoint, allowing unauthenticated users to disclose the content of non-public (draft, private, and pending) posts on sites that have a captcha provider configured.","status":"published","published":"2026-08-05T06:00:09Z","modified":"2026-08-05T15:20:52Z","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-pg8g-xw7x-c8cp","title":"The Passster  WordPress plugin before 4.3.6 does not perform a post-status check before returning...","description":"The Passster  WordPress plugin before 4.3.6 does not perform a post-status check before returning post content from an unauthenticated REST endpoint, allowing unauthenticated users to disclose the content of non-public (draft, private, and pending) posts on sites that have a captcha provider configured.","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-2026-16602","description":"The Passster  WordPress plugin before 4.3.6 does not perform a post-status check before returning post content from an unauthenticated REST endpoint, allowing unauthenticated users to disclose the content of non-public (draft, private, and pending) posts on sites that have a captcha provider configured.","status":"published","published":"2026-08-05T07:16:35.893Z","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"}]}}