Cyber Resilience

CVE-2025-63365

High

Published: 01 December 2025

Published
01 December 2025
Modified
23 December 2025
KEV Added
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Patch
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CVSS Score v3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS Score 0.0013 31.5th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-63365 is a high-severity Path Traversal (CWE-22) vulnerability in Epubfilereader Epub File Reader. Its CVSS base score is 7.1 (High).

Operationally, ranked at the 31.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

SoftSea EPUB File Reader 1.0.0.0 is vulnerable to Directory Traversal. The vulnerability resides in the EPUB file processing component, specifically in the functionality responsible for extracting and handling EPUB archive contents.

CWE(s)
CWE-22

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

epubfilereader
epub file reader
1.0.0.0

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-10 Information Input Validation
addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.

References