Advisory record · GHSA-v467-g7g7-hhfh

AVideo has SSRF in Scheduler Plugin via callbackURL Missing `isSSRFSafeURL()` Validation

CVSS 5.5 MediumEPSS 0.0038 · 32nd percentile

Published by the GitHub Advisory Database at 19 Mar 2026, 12:43 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
wwbn/avideoPackagist<26.026.0
Identifiers
GHSA-v467-g7g7-hhfh · CVE-2026-33237 · PKSA-1msk-y5kh-hb4p
Weakness (CWE)
CWE-918
Published
19 Mar 2026
Updated
13 Apr 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

The AVideo Scheduler plugin in wwbn/avideo versions before 26.0 is vulnerable to server-side request forgery through its callbackURL setting, which is checked only for URL format and not against internal or private network addresses. An attacker who already has admin access can point a scheduled task at internal services or cloud metadata endpoints, potentially retrieving cloud credentials and reaching internal APIs. Upgrade to wwbn/avideo version 26.0 or later.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.5 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0038, the 32nd percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:25 UTC First seen by agentprime
  2. 31 Oct 2026, 14:25 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.