{"cve":"CVE-2018-18903","nvd":{"published":"2018-11-03T05:29:00.297","modified":"2026-06-17T01:48:06.320","status":"Modified","description":"Vanilla 2.6.x before 2.6.4 allows remote code execution.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94"],"references":["https://github.com/vanilla/vanilla/releases/tag/Vanilla_2.6.4","https://open.vanillaforums.com/discussion/36771/security-update-vanilla-2-6-4","https://srcincite.io/blog/2018/10/02/old-school-pwning-with-new-school-tricks-vanilla-forums-remote-code-execution.html","https://github.com/vanilla/vanilla/releases/tag/Vanilla_2.6.4","https://open.vanillaforums.com/discussion/36771/security-update-vanilla-2-6-4"],"products":["vanillaforums:vanilla"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-18903","score":0.05152,"percentile":0.92426,"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."]}