{"id":"CVE-2026-12202","state":"PUBLISHED","title":"Intelliants Subrion CMS Blocks Endpoint cross site scripting","description":"A vulnerability has been found in Intelliants Subrion CMS up to 4.0.3. Affected by this issue is some unknown functionality of the component Blocks Endpoint. Such manipulation of the argument CSS class name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-06-15T00:45:08.592Z","updatedAt":"2026-06-16T03:36:25.411Z","severity":{"score":4.8,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["Intelliants Subrion CMS"],"affected":[{"vendor":"Intelliants","product":"Subrion CMS","versions":[{"version":"4.0.0","status":"affected"},{"version":"4.0.1","status":"affected"},{"version":"4.0.2","status":"affected"},{"version":"4.0.3","status":"affected"}],"cpes":["cpe:2.3:a:intelliants:subrion_cms:*:*:*:*:*:*:*:*"],"modules":["Blocks Endpoint"]}],"references":["https://vuldb.com/vuln/370845","https://vuldb.com/vuln/370845/cti","https://vuldb.com/cve/CVE-2026-12202","https://vuldb.com/submit/830013","https://karinagante.github.io/cve-2026-12202/","https://karinagante.github.io/cve-2026-12202/#proof-of-concept-poc"],"weaknesses":["CWE-79","CWE-94"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12202.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12202","state":"PUBLISHED","datePublished":"2026-06-15T00:45:08.592Z","dateUpdated":"2026-06-16T03:36:25.411Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-06-14T11:47:26.996Z"},"containers":{"cna":{"title":"Intelliants Subrion CMS Blocks Endpoint cross site scripting","descriptions":[{"lang":"en","value":"A vulnerability has been found in Intelliants Subrion CMS up to 4.0.3. Affected by this issue is some unknown functionality of the component Blocks Endpoint. Such manipulation of the argument CSS class name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"Intelliants","product":"Subrion CMS","versions":[{"version":"4.0.0","status":"affected"},{"version":"4.0.1","status":"affected"},{"version":"4.0.2","status":"affected"},{"version":"4.0.3","status":"affected"}],"cpes":["cpe:2.3:a:intelliants:subrion_cms:*:*:*:*:*:*:*:*"],"modules":["Blocks Endpoint"]}],"references":[{"url":"https://vuldb.com/vuln/370845","name":"VDB-370845 | Intelliants Subrion CMS Blocks Endpoint cross site scripting","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/370845/cti","name":"VDB-370845 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-12202","name":"CVE-2026-12202 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/830013","name":"Submit #830013 | Intelliants Subrion CMS 4.0.3 Cross Site Scripting","tags":["third-party-advisory"]},{"url":"https://karinagante.github.io/cve-2026-12202/","tags":["related"]},{"url":"https://karinagante.github.io/cve-2026-12202/#proof-of-concept-poc","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":2.4,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":2.4,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":3.3,"vectorString":"AV:N/AC:L/Au:M/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":"2026-06-16T03:36:25.411Z"},"timeline":[{"time":"2026-06-14T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-06-14T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-06-16T05:38:09.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Karina Gante (CVE-Hunters)","type":"finder"},{"lang":"en","value":"karinagante (VulDB User)","type":"reporter"},{"lang":"en","value":"karinagante (VulDB User)","type":"analyst"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"tags":["x_open-source"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-15T12:53:08.717599Z","id":"CVE-2026-12202","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":"2026-06-15T12:53:22.148Z"}}]}}}