{"id":"CVE-2025-2123","summary":"GeSHi CSS cssgen.php get_var cross site scripting","details":"A vulnerability, which was classified as problematic, has been found in GeSHi up to 1.0.9.1. Affected by this issue is the function get_var of the file /contrib/cssgen.php of the component CSS Handler. The manipulation of the argument default-styles/keywords-1/keywords-2/keywords-3/keywords-4/comments leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.","aliases":["GHSA-pr6q-g5gv-qgr7"],"modified":"2026-08-12T03:30:19.766701596Z","published":"2025-03-09T15:00:12.269Z","database_specific":{"cwe_ids":["CWE-79","CWE-94"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2123.json","cna_assigner":"VulDB"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2123.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2123"},{"type":"ADVISORY","url":"https://vuldb.com/?id.299036"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.507418"},{"type":"REPORT","url":"https://github.com/GeSHi/geshi-1.0/issues/159"},{"type":"REPORT","url":"https://github.com/GeSHi/geshi-1.0/issues/159#issue-2880408694"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.299036"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/geshi/geshi-1.0","events":[{"introduced":"5a7b461338d322d941986a656d4d1651452e73dd"},{"last_affected":"fd22ab78481bf90337862b590e6f7517863926b8"}],"database_specific":{"extracted_events":[{"introduced":"1.0.9.0"},{"last_affected":"1.0.9.0"},{"introduced":"1.0.9.1"},{"last_affected":"1.0.9.1"},{"introduced":"0"}],"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:qbnz:geshi:*:*:*:*:*:*:*:*"}}],"versions":["1.0.9.0","1.0.9.1","v1.0.9.1","v1.0.9.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-2123.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"}]}