{"cve":"CVE-2012-2243","nvd":{"published":"2012-11-24T20:55:02.150","modified":"2026-06-16T23:41:14.017","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in Mahara 1.4.x before 1.4.5 and 1.5.x before 1.5.4 allows remote attackers to inject arbitrary web script or HTML by uploading an XML file with the xhtml extension, which is rendered inline as script.  NOTE: this can be leveraged with CVE-2012-2244 to execute arbitrary code without authentication, as demonstrated by modifying the clamav path.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://www.debian.org/security/2012/dsa-2591","https://bugs.launchpad.net/mahara/+bug/1055232","https://mahara.org/interaction/forum/topic.php?id=4937","http://www.debian.org/security/2012/dsa-2591","https://bugs.launchpad.net/mahara/+bug/1055232"],"products":["mahara:mahara"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2012-2243","score":0.02854,"percentile":0.86731,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}