{"cve":"CVE-2026-78192","nvd":{"published":"2026-10-31T15:16:54.367","modified":"2026-10-31T15:16:54.367","status":"Received","description":"WebDyne versions from 2.022 before 3.022 for Perl disclose application source to unauthenticated clients via the viewer in the default index page.\n\nWebDyne's wrapper scripts, such as webdyne.psgi, enable the built-in index page by default. Its source viewer returns files under the document root named in the source parameter of an HTMX request, including .psp, .pm and .pl files.\n\nA remote attacker can read the application's Perl code, including the __PERL__ blocks of .psp pages and any credentials they hold.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-540","CWE-1188"],"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."]}