{"id":"CVE-2023-3155","aliases":["EUVD-2023-43839","GHSA-4mq9-mp5g-r83q"],"status":"published","title":"NextGEN Gallery \u003c 3.39 - Admin+ Arbitrary File Read and Delete","description":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01021,"percentile":0.6366,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-552"],"published":"2023-10-16T19:39:07Z","modified":"2026-06-17T06:13:28Z","products":[{"vendor":"imagely","product":"nextgen_gallery"},{"vendor":"unknown","product":"wordpress gallery plugin"}],"references":[{"url":"https://wpscan.com/vulnerability/5c8473f4-4b52-430b-9140-b81b0a0901da","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3155"},{"url":"https://github.com/advisories/GHSA-4mq9-mp5g-r83q"}],"sources":{"cve":[{"id":"CVE-2023-3155","title":"NextGEN Gallery \u003c 3.39 - Admin+ Arbitrary File Read and Delete","description":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.","status":"published","published":"2023-10-16T19:39:07.736Z","modified":"2025-04-23T16:12:44.435Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:24.360381Z"}],"euvd":[{"id":"EUVD-2023-43839","description":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.","status":"published","published":"2023-10-16T19:39:07Z","modified":"2025-04-23T16:12:44Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-4mq9-mp5g-r83q","title":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read...","description":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.","status":"published","published":"2023-10-16T21:30:26Z","modified":"2024-04-04T08:41:20Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:57:00.717739Z"}],"nvd":[{"id":"CVE-2023-3155","description":"The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.","status":"published","published":"2023-10-16T20:15:14.597Z","modified":"2026-06-17T06:13:28.56Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}