{"id":"CVE-2023-2353","aliases":["EUVD-2023-33845","GHSA-4rrx-pvg4-78rv"],"status":"published","title":"CHP Ads Block Detector \u003c= 3.9.4 - Missing Authorization to Plugin Settings Update","description":"The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00515,"percentile":0.44133,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2023-08-31T05:33:07Z","modified":"2026-06-17T05:52:21Z","products":[{"vendor":"suresh chand","product":"chp ads block detector"},{"vendor":"sureshchand","product":"chp_ads_block_detector"},{"vendor":"sureshchand12a","product":"chp ads block detector"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4eca64d7-6e33-4b8e-af37-a3e8bbf2b76f?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/2920522/chp-ads-block-detector","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/changeset/2922313/chp-ads-block-detector","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/changeset/2926660/chp-ads-block-detector","tags":["x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2353"},{"url":"https://github.com/advisories/GHSA-4rrx-pvg4-78rv"}],"sources":{"cve":[{"id":"CVE-2023-2353","title":"CHP Ads Block Detector \u003c= 3.9.4 - Missing Authorization to Plugin Settings Update","description":"The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.","status":"published","published":"2023-08-31T05:33:07.617Z","modified":"2026-04-08T16:51:52.196Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-33845","description":"The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.","status":"published","published":"2023-08-31T05:33:07Z","modified":"2026-04-08T16:51:52Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:59.010053Z"}],"ghsa":[{"id":"GHSA-4rrx-pvg4-78rv","title":"The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings...","description":"The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.","status":"published","published":"2023-08-31T06:30:16Z","modified":"2024-04-04T07:18:39Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:56:50.398159Z"}],"nvd":[{"id":"CVE-2023-2353","description":"The CHP Ads Block Detector plugin for WordPress is vulnerable to unauthorized plugin settings update and reset due to a missing capability check on the chp_abd_action function in versions up to, and including, 3.9.4. This makes it possible for subscriber-level attackers to change or reset plugin settings. CVE-2023-36509 appears to be a duplicate of this issue.","status":"published","published":"2023-08-31T06:15:09.503Z","modified":"2026-06-17T05:52:21.597Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:08:27.181588Z"}]}}