{"id":"CVE-2021-27961","state":"PUBLISHED","title":"evesys 7.1 (2152) through 8.0 (2202) allows Reflected XSS via the indexeva.php action parameter.","description":"evesys 7.1 (2152) through 8.0 (2202) allows Reflected XSS via the indexeva.php action parameter.","publishedAt":"2025-07-09T00:00:00.000Z","updatedAt":"2025-07-09T19:49:15.065Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://evasys.de/en/blog/","https://gist.github.com/phlmox/c24bf28f12fbc0f2ea73dd9e8cfa94e3"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:48:15.637Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/27xxx/CVE-2021-27961.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-27961","state":"PUBLISHED","datePublished":"2025-07-09T00:00:00.000Z","dateUpdated":"2025-07-09T19:49:15.065Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2021-03-05T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"evesys 7.1 (2152) through 8.0 (2202) allows Reflected XSS via the indexeva.php action parameter."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://evasys.de/en/blog/"},{"url":"https://gist.github.com/phlmox/c24bf28f12fbc0f2ea73dd9e8cfa94e3"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2025-07-09T18:30:13.796Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-07-09T19:48:08.345143Z","id":"CVE-2021-27961","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","type":"CWE","lang":"en","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-09T19:49:15.065Z"}}]}}}