{"cve":"CVE-2019-19899","nvd":{"published":"2019-12-19T00:15:12.767","modified":"2026-06-17T02:27:25.003","status":"Modified","description":"Pebble Templates 3.1.2 allows attackers to bypass a protection mechanism (intended to block access to instances of java.lang.Class) because getClass is accessible via the public static java.lang.Class java.lang.Class.forName(java.lang.Module,java.lang.String) signature.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-862"],"references":["https://github.com/PebbleTemplates/pebble/issues/493","https://github.com/PebbleTemplates/pebble/issues/493"],"products":["pebbletemplates:pebble_templates"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2019-19899","score":0.01277,"percentile":0.69966,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-83m8-7hj8-ff5w","url":"https://osv.dev/vulnerability/GHSA-83m8-7hj8-ff5w","summary":"Pebble Templates Improper Input Validation vulnerability","modified":"2024-02-16T08:24:22.841536Z","packages":[{"ecosystem":"Maven","name":"io.pebbletemplates:pebble-project","purl":"pkg:maven/io.pebbletemplates/pebble-project","ranges":["<3.1.4"],"fixed":["3.1.4"]}]}],"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."]}