{"id":"CVE-2025-6720","aliases":["EUVD-2025-21951","GHSA-4qgj-c63p-26g3"],"status":"published","title":"Vchasno Kasa \u003c= 1.0.3 - Unauthenticated Log File Clearing","description":"The Vchasno Kasa plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_all_log() function in all versions up to, and including, 1.0.3. This makes it possible for unauthenticated attackers to clear log files.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00425,"percentile":0.37026,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2025-07-19T05:32:09Z","modified":"2026-06-17T10:02:26Z","products":[{"vendor":"bandido","product":"morkva vchasno kasa integration"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cd03483a-f46c-4e17-8b58-df87b0ad7fa3?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/mrkv-vchasno-kasa/trunk/classes/mrkv-setup.php#L245"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3328827%40mrkv-vchasno-kasa\u0026new=3328827%40mrkv-vchasno-kasa\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6720"},{"url":"https://github.com/advisories/GHSA-4qgj-c63p-26g3"}],"sources":{"cve":[{"id":"CVE-2025-6720","title":"Vchasno Kasa \u003c= 1.0.3 - Unauthenticated Log File Clearing","description":"The Vchasno Kasa plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_all_log() function in all versions up to, and including, 1.0.3. This makes it possible for unauthenticated attackers to clear log files.","status":"published","published":"2025-07-19T05:32:09.543Z","modified":"2026-04-08T17:23:57.411Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:40.419293Z"}],"euvd":[{"id":"EUVD-2025-21951","description":"The Vchasno Kasa plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_all_log() function in all versions up to, and including, 1.0.3. This makes it possible for unauthenticated attackers to clear log files.","status":"published","published":"2025-07-19T05:32:09Z","modified":"2026-04-08T17:23:57Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:40.052372Z"}],"ghsa":[{"id":"GHSA-4qgj-c63p-26g3","title":"The Vchasno Kasa plugin for WordPress is vulnerable to unauthorized loss of data due to a missing...","description":"The Vchasno Kasa plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_all_log() function in all versions up to, and including, 1.0.3. This makes it possible for unauthenticated attackers to clear log files.","status":"published","published":"2025-07-19T06:30:57Z","modified":"2025-07-19T06:31:03Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:03:03.949606Z"}],"nvd":[{"id":"CVE-2025-6720","description":"The Vchasno Kasa plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the clear_all_log() function in all versions up to, and including, 1.0.3. This makes it possible for unauthenticated attackers to clear log files.","status":"published","published":"2025-07-19T06:15:24.127Z","modified":"2026-06-17T10:02:26.917Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:11:18.782156Z"}]}}