{"id":"CVE-2021-24997","aliases":["EUVD-2021-11909","GHSA-f373-v3ww-mcwj"],"status":"published","title":"WP Guppy \u003c 1.3 - Sensitive Information Disclosure","description":"The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API endpoints, allowing any user to call them and could lead to sensitive information disclosure, such as usernames and chats between users, as well as be able to send messages as an arbitrary user","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02797,"percentile":0.86565,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2021-12-27T10:33:26Z","modified":"2026-06-17T03:41:17Z","exploits":[{"source":"nuclei","id":"CVE-2021-24997","title":"WordPress Guppy \u003c=1.1 - Information Disclosure","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24997.yaml"}],"products":[{"vendor":"amentotech","product":"wp guppy"},{"vendor":"unknown","product":"wp guppy"},{"vendor":"wp-guppy","product":"wp_guppy"}],"references":[{"url":"https://wpscan.com/vulnerability/747e6c7e-a167-4d82-b6e6-9e8613f0e900","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/Keyvanhardani/WP-Guppy-A-live-chat-WP-JSON-API-Sensitive-Information-Disclosure","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24997"},{"url":"https://github.com/advisories/GHSA-f373-v3ww-mcwj"}],"sources":{"cve":[{"id":"CVE-2021-24997","title":"WP Guppy \u003c 1.3 - Sensitive Information Disclosure","description":"The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API endpoints, allowing any user to call them and could lead to sensitive information disclosure, such as usernames and chats between users, as well as be able to send messages as an arbitrary user","status":"published","published":"2021-12-27T10:33:26Z","modified":"2024-08-03T19:49:14.595Z","cwes":["CWE-862"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11909","description":"The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API endpoints, allowing any user to call them and could lead to sensitive information disclosure, such as usernames and chats between users, as well as be able to send messages as an arbitrary user","status":"published","published":"2021-12-27T10:33:26Z","modified":"2024-08-03T19:49:14Z","updated_at":"2026-11-03T03:24:54.862767Z"}],"ghsa":[{"id":"GHSA-f373-v3ww-mcwj","title":"The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API...","description":"The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API endpoints, allowing any user to call them and could lead to sensitive information disclosure, such as usernames and chats between users, as well as be able to send messages as an arbitrary user","status":"published","published":"2021-12-28T00:00:36Z","modified":"2023-02-03T05:03:51Z","cwes":["CWE-862"],"updated_at":"2026-11-02T14:53:26.410699Z"}],"nvd":[{"id":"CVE-2021-24997","description":"The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API endpoints, allowing any user to call them and could lead to sensitive information disclosure, such as usernames and chats between users, as well as be able to send messages as an arbitrary user","status":"published","published":"2021-12-27T11:15:09.463Z","modified":"2026-06-17T03:41:17.14Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:07:02.977492Z"}]}}