CVE-2026-78191

— UNSCORED

Published 2026-10-31 · Updated 2026-10-31

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

WebDyne versions from 2.031 before 3.022 for Perl execute files with .psp anywhere in the name as Perl pages. WebDyne decides whether to run a requested file as a page by matching its name against WEBDYNE_PSP_EXT_RE, which has no end anchor. An application that accepts uploads by checking only the final extension lets a remote attacker upload a file such as report.psp.pdf and run its embedded Perl by requesting it.

Weaknesses

CWE-777

All references

https://metacpan.org/release/ASPEER/WebDyne-3.022/changes

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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