{"id":"CVE-2024-4386","aliases":["EUVD-2024-44019","GHSA-vp3c-7mvg-xx4f"],"status":"published","title":"Gallery Block (Meow Gallery) \u003c= 5.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3  due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00446,"percentile":0.39048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-05-09T20:03:23Z","modified":"2026-06-17T08:01:47Z","products":[{"vendor":"jordy meow","product":"meow gallery"},{"vendor":"tigroumeow","product":"meow gallery"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/477b41a5-b2ff-4b94-9622-824146a0e2ed?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/browser/meow-gallery/trunk/classes/core.php#L273","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/3082976/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4386"},{"url":"https://plugins.trac.wordpress.org/changeset/3082976"},{"url":"https://github.com/advisories/GHSA-vp3c-7mvg-xx4f"}],"sources":{"cve":[{"id":"CVE-2024-4386","title":"Gallery Block (Meow Gallery) \u003c= 5.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3  due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-05-09T20:03:23.835Z","modified":"2026-04-08T16:50:01.051Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:16.78507Z"}],"euvd":[{"id":"EUVD-2024-44019","description":"The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3  due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-05-09T20:03:23Z","modified":"2026-04-08T16:50:01Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:00.379528Z"}],"ghsa":[{"id":"GHSA-vp3c-7mvg-xx4f","title":"The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site...","description":"The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3  due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-05-14T18:30:54Z","modified":"2026-04-08T18:33:13Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:13.920792Z"}],"nvd":[{"id":"CVE-2024-4386","description":"The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’ parameter in versions up to, and including, 5.1.3  due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-05-14T15:43:29.74Z","modified":"2026-06-17T08:01:47.887Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:58.124007Z"}]}}