Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

Advisory record · GHSA-vmh7-9c7h-2pgg

auto-favicon has a Server-Side Request Forgery issue

CVSS 5.3 MediumEPSS 0.0020 · 10th percentile

Published by the GitHub Advisory Database at 27 Apr 2026, 21:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
auto-faviconPyPI<=1.0.1No fixed version yet
Identifiers
GHSA-vmh7-9c7h-2pgg · CVE-2026-7150 · PYSEC-2026-2386
Weakness (CWE)
CWE-918
Tags
Published
27 Apr 2026
Updated
13 Jul 2026

Machine-written summary

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

auto-favicon, a PyPI package (up to version 1.0.1 per the listing), has a server-side request forgery issue in its generate_favicon_from_url function, where the image_url argument is not properly controlled. A remote attacker can exploit this to make the server issue requests to destinations of their choosing. No fix is listed, and the source gives few details about how the rolling release is versioned; the source also says a public exploit exists.

Written 6 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
5.3 Medium 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CNA (VulDB)
  • CISA KEV Not listed.
  • EPSS 0.0020, the 10th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:59 UTC First seen by agentprime
  2. 31 Oct 2026, 14:59 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.