What is GHSA-hf35-9v4j-23x2?

GHSA-hf35-9v4j-23x2 is a security advisory published by GitHub Security Advisories with unknown severity. WebDyne versions from 2.022 before 3.022 for Perl disclose application source to unauthenticated...

Which CVE IDs does GHSA-hf35-9v4j-23x2 cover?

GHSA-hf35-9v4j-23x2 covers the following CVE IDs: CVE-2026-78192. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-hf35-9v4j-23x2unknown

WebDyne versions from 2.022 before 3.022 for Perl disclose application source to unauthenticated...

Vendor

GitHub Security Advisories

Published

October 31, 2026

Last Modified

October 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-78192 →

📋 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.

WebDyne'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.

A remote attacker can read the application's Perl code, including the PERL blocks of .psp pages and any credentials they hold.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78192
https://metacpan.org/release/ASPEER/WebDyne-3.022/changes
https://github.com/advisories/GHSA-hf35-9v4j-23x2