{"id":"CVE-2026-15202","state":"PUBLISHED","title":"YzmCMS Header yzmphp.php get_url cross site scripting","description":"A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function get_url of the file /yzmphp/yzmphp.php of the component Header Handler. The manipulation of the argument HTTP_HOST leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-07-09T17:30:07.209Z","updatedAt":"2026-07-09T18:27:56.467Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["n/a YzmCMS"],"affected":[{"vendor":"n/a","product":"YzmCMS","versions":[{"version":"7.0","status":"affected"},{"version":"7.1","status":"affected"},{"version":"7.2","status":"affected"},{"version":"7.3","status":"affected"},{"version":"7.4","status":"affected"},{"version":"7.5","status":"affected"}],"cpes":["cpe:2.3:a:yzmcms:yzmcms:*:*:*:*:*:*:*:*"],"modules":["Header Handler"]}],"references":["https://vuldb.com/vuln/377124","https://vuldb.com/vuln/377124/cti","https://vuldb.com/cve/CVE-2026-15202","https://vuldb.com/submit/851931","https://gist.github.com/188452/72d03d030ee3cbfee2642badfa9dce33"],"weaknesses":["CWE-79","CWE-94"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/15xxx/CVE-2026-15202.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15202","state":"PUBLISHED","datePublished":"2026-07-09T17:30:07.209Z","dateUpdated":"2026-07-09T18:27:56.467Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-09T06:40:35.859Z"},"containers":{"cna":{"title":"YzmCMS Header yzmphp.php get_url cross site scripting","descriptions":[{"lang":"en","value":"A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function get_url of the file /yzmphp/yzmphp.php of the component Header Handler. The manipulation of the argument HTTP_HOST leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"n/a","product":"YzmCMS","versions":[{"version":"7.0","status":"affected"},{"version":"7.1","status":"affected"},{"version":"7.2","status":"affected"},{"version":"7.3","status":"affected"},{"version":"7.4","status":"affected"},{"version":"7.5","status":"affected"}],"cpes":["cpe:2.3:a:yzmcms:yzmcms:*:*:*:*:*:*:*:*"],"modules":["Header Handler"]}],"references":[{"url":"https://vuldb.com/vuln/377124","name":"VDB-377124 | YzmCMS Header yzmphp.php get_url cross site scripting","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/377124/cti","name":"VDB-377124 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-15202","name":"CVE-2026-15202 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/851931","name":"Submit #851931 | YzmCMS YzmCMS Content Management System V7.5 CWE-79","tags":["third-party-advisory"]},{"url":"https://gist.github.com/188452/72d03d030ee3cbfee2642badfa9dce33","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"Cross Site Scripting"}]},{"descriptions":[{"cweId":"CWE-94","type":"CWE","lang":"en","description":"Code Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-09T17:30:07.209Z"},"timeline":[{"time":"2026-07-09T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-09T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-09T08:45:39.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"weng (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T18:27:48.159796Z","id":"CVE-2026-15202","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-09T18:27:56.467Z"}}]}}}