{"id":"CVE-2023-0377","aliases":["EUVD-2023-12438","GHSA-q9xc-grj5-jc25"],"status":"published","title":"Scriptless Social Sharing \u003c 3.2.2 - Contributor+ Stored XSS","description":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00811,"percentile":0.57216,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-03-06T13:34:05Z","modified":"2026-10-28T02:30:46Z","products":[{"vendor":"robin cornett","product":"scriptless social sharing"},{"vendor":"robincornett","product":"scriptless_social_sharing"},{"vendor":"unknown","product":"scriptless social sharing"}],"references":[{"url":"https://wpscan.com/vulnerability/5b1aacd1-3f75-4a6f-8146-cbb98a713724","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0377","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-q9xc-grj5-jc25"},{"url":"https://wordpress.org/plugins","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0377.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-0377","title":"Scriptless Social Sharing \u003c 3.2.2 - Contributor+ Stored XSS","description":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-03-06T13:34:05.264Z","modified":"2025-03-06T15:01:27.491Z","updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12438","description":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-03-06T13:34:05Z","modified":"2025-03-06T15:01:27Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"none"}],"updated_at":"2026-11-02T20:53:11.47787Z"}],"ghsa":[{"id":"GHSA-q9xc-grj5-jc25","title":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of...","description":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-03-06T15:30:43Z","modified":"2023-03-13T18:30:41Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:19.756427Z"}],"nvd":[{"id":"CVE-2023-0377","description":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-03-06T14:15:10.663Z","modified":"2026-06-17T05:25:24.243Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:48.342507Z"}],"osv":[{"id":"CVE-2023-0377","title":"Scriptless Social Sharing \u003c 3.2.2 - Contributor+ Stored XSS","description":"The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","status":"published","published":"2023-03-06T13:34:05.264Z","modified":"2026-10-28T02:30:46.831849999Z","updated_at":"2026-11-02T15:44:29.487253Z"}]}}