{"cve":"CVE-2009-1171","nvd":{"published":"2009-03-30T22:30:00.203","modified":"2026-06-16T23:06:39.293","status":"Modified","description":"The TeX filter in Moodle 1.6 before 1.6.9+, 1.7 before 1.7.7+, 1.8 before 1.8.9, and 1.9 before 1.9.5 allows user-assisted attackers to read arbitrary files via an input command in a \"$$\" sequence, which causes LaTeX to include the contents of the file.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://cvs.moodle.org/moodle/filter/tex/filter.php?r1=1.18.4.4&r2=1.18.4.5","http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html","http://secunia.com/advisories/34517","http://secunia.com/advisories/34557","http://secunia.com/advisories/34600"],"products":["moodle:moodle"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1171","score":0.06237,"percentile":0.93547,"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."]}