CVE-2025-53546CRITICAL 9.1EPSS p22.0%

CVE-2025-53546CVE-2025-53546

Description

Folo organizes feeds content into one timeline. Using pull_request_target on .github/workflows/auto-fix-lint-format-commit.yml can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN which has high privileges. GITHUB_TOKEN can be used to completely overtake the repo since the token has content write privileges. This vulnerability is fixed in commit 585c6a591440cd39f92374230ac5d65d7dd23d6a.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS0.30% probability of exploitation · percentile 22.0% · 2026-06-19T12:03:05Z
Published2025-07-09
Last modified2026-04-15

Underlying weaknesses· 1

CWE-829

References

  1. https://github.com/RSSNext/Folo/commit/585c6a591440cd39f92374230ac5d65d7dd23d6a
  2. https://github.com/RSSNext/Folo/security/advisories/GHSA-h87r-5w74-qfm4
  3. https://github.com/RSSNext/Folo/security/advisories/GHSA-h87r-5w74-qfm4

1

TypeTargetConfidenceTier
WeaknessInclusion of Functionality from Untrusted Control Spherecwe-8290%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.