{"id":"CVE-2020-20341","aliases":["EUVD-2020-13128","GHSA-4pmf-qqvh-jvqv"],"status":"published","title":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","description":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01317,"percentile":0.7099,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2021-09-01T19:30:32Z","modified":"2026-06-17T03:02:57Z","products":[{"vendor":"yzmcms","product":"yzmcms"}],"references":[{"url":"https://github.com/yzmcms/yzmcms/issues/44","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-20341"},{"url":"https://github.com/advisories/GHSA-4pmf-qqvh-jvqv"}],"sources":{"cve":[{"id":"CVE-2020-20341","description":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","status":"published","published":"2021-09-01T19:30:32Z","modified":"2024-08-04T14:15:29.016Z","updated_at":"2026-11-02T14:35:45.763329Z"}],"euvd":[{"id":"EUVD-2020-13128","description":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","status":"published","published":"2021-09-01T19:30:32Z","modified":"2024-08-04T14:15:29Z","updated_at":"2026-11-03T03:07:24.233243Z"}],"ghsa":[{"id":"GHSA-4pmf-qqvh-jvqv","title":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","description":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","status":"published","published":"2022-05-24T19:12:40Z","modified":"2023-01-30T05:01:52Z","cwes":["CWE-918"],"updated_at":"2026-11-02T14:46:30.304291Z"}],"nvd":[{"id":"CVE-2020-20341","description":"YzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.","status":"published","published":"2021-09-01T20:15:07.32Z","modified":"2026-06-17T03:02:57.743Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}