{"cve":"CVE-2026-78188","nvd":{"published":"2026-10-31T15:16:53.860","modified":"2026-10-31T15:16:53.860","status":"Received","description":"WebDyne versions from 2.014 before 3.022 for Perl issue session cookies without the Secure, HttpOnly and SameSite attributes.\n\nWebDyne::Session sets its session cookie with only a name, value and path.\n\nBrowsers then send the session ID over plain HTTP and with cross-site requests, and expose it to page scripts. A network attacker or an injected script can steal the session, and another site can make requests that carry it.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-614","CWE-1004","CWE-1275"],"references":["https://metacpan.org/release/ASPEER/WebDyne-3.022/changes"],"products":[],"source":"nvd","synced_at":"2026-10-31T15:47:03.473365948+00:00"},"epss":null,"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."]}