VulnerabilityModified
CVE-2023-32235
Ghost before 5.42.1 allows remote attackers to read arbitrary files within the active theme's folder via /assets/built%2F..%2F..%2F/ directory traversal.
HIGH 7.5EPSS 39.1%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 39.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Ghost before 5.42.1 allows remote attackers to read arbitrary files within the active theme's folder via /assets/built%2F..%2F..%2F/ directory traversal. This occurs in frontend/web/middleware/static-theme.js.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 39.08% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- ghost/ghost
- Source
- cve@mitre.org
References
- https://github.com/TryGhost/Ghost/commit/378dd913aa8d0fd0da29b0ffced8884579598b0fPatch
- https://github.com/TryGhost/Ghost/compare/v5.42.0...v5.42.1Release Notes
- https://github.com/TryGhost/Ghost/commit/378dd913aa8d0fd0da29b0ffced8884579598b0fPatch
- https://github.com/TryGhost/Ghost/compare/v5.42.0...v5.42.1Release Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.