CVE-2025-66295HIGH 8.8EPSS p42.3%

CVE-2025-66295CVE-2025-66295

Description

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, when a user with privilege of user creation creates a new user through the Admin UI and supplies a username containing path traversal sequences (for example ..\Nijat or ../Nijat), Grav writes the account YAML file to an unintended path outside user/accounts/. The written YAML can contain account fields such as email, fullname, twofa_secret, and hashed_password. This vulnerability is fixed in 1.8.0-beta.27.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.54% probability of exploitation · percentile 42.3% · 2026-08-03T12:00:16Z
Published2025-12-01
Last modified2025-12-04

Underlying weaknesses· 1

CWE-22

References

  1. https://github.com/getgrav/grav/commit/3462d94d575064601689b236508c316242e15741
  2. https://github.com/getgrav/grav/security/advisories/GHSA-h756-wh59-hhjv

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-66296
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CVE-2025-66300
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CVE-2026-42609
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CVE-2026-42844
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CVE-2026-42608
CVE
CVE-2025-66294
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.