{"id":"CVE-2026-88912","aliases":["EUVD-2026-76957","GHSA-fvcq-6v6m-mmrf"],"status":"published","title":"rtMedia for WordPress, BuddyPress and bbPress \u003c 4.7.12 - Subscriber+ Arbitrary Activity Privacy Modification via IDOR","description":"The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.","severity":{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00188,"percentile":0.08469,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-09-13T06:00:09Z","modified":"2026-09-14T21:10:17Z","products":[{"vendor":"rtcamp","product":"rtmedia for wordpress, buddypress and bbpress"},{"vendor":"unknown","product":"rtmedia for wordpress, buddypress and bbpress"}],"references":[{"url":"https://wpscan.com/vulnerability/58115528-18b6-4f2a-9f6c-d84fdcd6efb4/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88912"},{"url":"https://wpscan.com/vulnerability/58115528-18b6-4f2a-9f6c-d84fdcd6efb4"},{"url":"https://github.com/advisories/GHSA-fvcq-6v6m-mmrf"}],"sources":{"cve":[{"id":"CVE-2026-88912","title":"rtMedia for WordPress, BuddyPress and bbPress \u003c 4.7.12 - Subscriber+ Arbitrary Activity Privacy Modification via IDOR","description":"The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.","status":"published","published":"2026-09-13T06:00:09.13Z","modified":"2026-09-13T10:44:36.1Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-76957","description":"The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.","status":"published","published":"2026-09-13T06:00:09Z","modified":"2026-09-13T10:44:36Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:21.556158Z"}],"ghsa":[{"id":"GHSA-fvcq-6v6m-mmrf","title":"The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check...","description":"The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.","status":"published","published":"2026-09-13T06:33:11Z","modified":"2026-09-13T12:31:09Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:11:47.193563Z"}],"nvd":[{"id":"CVE-2026-88912","description":"The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.","status":"published","published":"2026-09-13T06:16:25.447Z","modified":"2026-09-14T21:10:17.423Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:46.980627Z"}]}}